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1.
Ann Afr Med ; 23(4): 737-739, 2024 Oct 01.
Artículo en Francés, Inglés | MEDLINE | ID: mdl-39138936

RESUMEN

Hardware breakage in the form of guide wire or drill bit is a devastating complication particularly if occurs around hip joint during cephalo-medullary nailing. It should be removed on urgent basis as it can migrate to the pelvic cavity and damages adjacent neuro-vascular bundle and visceral organ immediately as well joint arthritis later on. There are very few cases report available in the literature with retrieval techniques by using disc forceps, pituitary forceps, oversized reamers, arthrotomy with joint dislocation and through ilioinguinal approaches occasionally. We are presenting an interesting and rare case of broken guide wire inside hip joint protruding into the pelvic cavity which got retrieved through lower midline open laparotomy approach.


RésuméLa rupture du matériel sous forme de fil de guidage ou de foret est une complication dévastatrice, en particulier si elle se produit autour de l'articulation de la hanche lors du clouage céphalo-médullaire. Il doit être retiré de toute urgence car il peut migrer vers la cavité pelvienne et endommager immédiatement le faisceau neuro-vasculaire et l'organe viscéral adjacents, ainsi que l'arthrite articulaire plus tard. Il existe très peu de cas rapportés dans la littérature avec des techniques de récupération utilisant des pinces discales, des pinces hypophysaires, des alésoirs surdimensionnés, des arthrotomies avec luxation articulaire et occasionnellement par des approches ilio-inguinales. Nous présentons un cas intéressant et rare de fil guide cassé à l'intérieur de l'articulation de la hanche faisant saillie dans la cavité pelvienne, qui a été récupéré par une approche de laparotomie ouverte sur la ligne médiane inférieure.


Asunto(s)
Articulación de la Cadera , Humanos , Articulación de la Cadera/cirugía , Articulación de la Cadera/diagnóstico por imagen , Resultado del Tratamiento , Remoción de Dispositivos/métodos , Femenino , Hilos Ortopédicos/efectos adversos , Falla de Equipo , Fijación Intramedular de Fracturas/instrumentación , Fijación Intramedular de Fracturas/efectos adversos , Migración de Cuerpo Extraño/cirugía , Masculino , Adulto , Cuerpos Extraños/cirugía , Cuerpos Extraños/diagnóstico por imagen , Pelvis
2.
Medicina (Kaunas) ; 60(5)2024 May 09.
Artículo en Inglés | MEDLINE | ID: mdl-38792971

RESUMEN

Background and Objectives: Patella baja is a common complication after operative treatment for patellar fracture. This study aimed to investigate (1) the serial changes in patellar height and (2) the potential predictive factors for patellar height changes after tension band wiring (TBW) for patellar fractures. Materials and Methods: Forty-one patients who underwent TBW for patellar fracture between March 2019 and September 2022 were enrolled. To identify serial changes in patellar height, modified Blackburne-Peel index (mBPI) was assessed at just after surgery, at 3 months, at 6 months, at 1 year and at the final follow-up. Multiple regression analysis was conducted to identify factors correlated with mBPI difference between the contralateral side (considered as preoperative status) and injured side. Results: The postoperative mBPI exhibited a decline over time (mean mBPI immediately post operation/3 months/6 months/1 year/final follow-up: 0.69/0.63/0.63/0.62/0.61) Specifically, mBPI showed a significant reduction immediately post operation to 3 months (p < 0.001), although comparisons at other time points did not reveal significant differences. A lower position of the fracture was associated with a decrease in patellar height after surgery. Conclusions: Patellar height was mainly decreased from immediately post operation to 3 months. A fracture in a lower position of associated with decreased patellar height after the TBW of the transverse patellar fracture.


Asunto(s)
Fracturas Óseas , Rótula , Humanos , Rótula/lesiones , Masculino , Femenino , Adulto , Fracturas Óseas/cirugía , Persona de Mediana Edad , Estudios Retrospectivos , Hilos Ortopédicos/efectos adversos , Fijación Interna de Fracturas/métodos , Fijación Interna de Fracturas/efectos adversos
3.
J Hand Surg Asian Pac Vol ; 29(3): 179-183, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38726491

RESUMEN

Background: Bennett fractures are traditionally fixed with percutaneous K-wires from dorsal to volar, or with a volar to dorsal screw via a volar open approach. While volar to dorsal screw fixation is biomechanically advantageous, an open approach requires extensive soft tissue dissection, thus increasing morbidity. This study aims to investigate the practicality and safety of Bennett fracture fixation using a percutaneous, volar to dorsal screw, particularly with regard to the median nerve and its motor branch during wire and screw insertion. Methods: Fifteen fresh frozen forearm and hand specimens were obtained from the University of Auckland human cadaver laboratory. A guidewire is placed under image intensifier from volar to dorsal with the thumb held in traction, abduction and pronation. The wire is passed through the skin volarly under image intensifier, then the median nerve is dissected from the carpal tunnel and the motor branch of the median nerve (MBMN) is dissected from its origin to where it supplies the thenar musculature. The distance between the K-wire to the MBMN is measured. Results: In 14 of 15 specimens, the wire was superficial and radial to the carpal tunnel. The mean distance to the origin of the MBMN is 6.2 mm (95% CI 4.1-8.3) with the closest specimen 1 mm away. The mean closest distance the wire gets to any part of the MBMN is 3.7 mm (95% CI 1.6-5.8); in two specimens, the wire was through the MBMN. Conclusions: Wire placement, although done under image intensifier, is subject to significant variation in exiting location. While research has shown the thenar portal in arthroscopic thumb surgery is safe, our guidewire needs to exit further ulnar to capture the Bennett fracture fragment, placing the MBMN at risk. This cadaveric study has demonstrated the proposed technique is unsafe for use.


Asunto(s)
Tornillos Óseos , Cadáver , Fijación Interna de Fracturas , Humanos , Fijación Interna de Fracturas/métodos , Fijación Interna de Fracturas/instrumentación , Fijación Interna de Fracturas/efectos adversos , Tornillos Óseos/efectos adversos , Hilos Ortopédicos/efectos adversos , Fractura-Luxación/cirugía , Fractura-Luxación/diagnóstico por imagen , Nervio Mediano/lesiones , Nervio Mediano/cirugía , Fracturas Óseas/cirugía
4.
Jt Dis Relat Surg ; 35(2): 439-442, 2024 Apr 26.
Artículo en Inglés | MEDLINE | ID: mdl-38727126

RESUMEN

Tension band wiring (TBW) is one of the most commonly used fixation techniques to fix olecranon osteotomies. Hardware prominence has been the most commonly reported complication of TBW. However, distal migration of Kirschner (K)-wire after TBW fixation for olecranon osteotomy has not been reported. In this case report, we presented distal migration of K-wire detected nine months after initial surgery in a 46-year-old male patient. The patient was operated on for an intraarticular distal humerus fracture using an olecranon osteotomy. The osteotomy was fixed with TBW fixation. The patient missed routine follow-ups and presented to the outpatient clinic with a complaint of skin irritation at the elbow nine months after the surgery. On radiological examination, distal migration of one K-wire was detected. The K-wire was surgically removed without any complication. Physicians should be aware of possible complications of TBW and remove fixation after fracture union to avoid unexpected complications.


Asunto(s)
Hilos Ortopédicos , Migración de Cuerpo Extraño , Olécranon , Osteotomía , Humanos , Hilos Ortopédicos/efectos adversos , Masculino , Persona de Mediana Edad , Olécranon/lesiones , Olécranon/cirugía , Olécranon/diagnóstico por imagen , Osteotomía/efectos adversos , Osteotomía/métodos , Osteotomía/instrumentación , Migración de Cuerpo Extraño/cirugía , Migración de Cuerpo Extraño/diagnóstico por imagen , Migración de Cuerpo Extraño/etiología , Fracturas del Húmero/cirugía , Fracturas del Húmero/diagnóstico por imagen , Fijación Interna de Fracturas/efectos adversos , Fijación Interna de Fracturas/métodos , Fijación Interna de Fracturas/instrumentación , Remoción de Dispositivos/métodos , Articulación del Codo/cirugía , Articulación del Codo/diagnóstico por imagen , Fracturas Intraarticulares/cirugía , Fracturas Intraarticulares/diagnóstico por imagen
5.
J Med Case Rep ; 18(1): 184, 2024 Mar 28.
Artículo en Inglés | MEDLINE | ID: mdl-38539178

RESUMEN

BACKGROUND: Fractures of the clavicle are common injuries, which often require reduction and internal fixation. Although Kirschner pins have been commonly used to treat these fractures with good results, migration of these devices may result in severe internal lesions. CASE PRESENTATION: We report herein the case of 61-year-old man, who presented for intrapulmonary migration of a Kirschner pin, 25 years after closed reduction and fixation of a clavicle fracture. CONCLUSION: Migration of an osteosynthesis pin can be lethal. Patients with osteosynthesis pins, should have a regular follow, until the removal of the wires.


Asunto(s)
Migración de Cuerpo Extraño , Fracturas Óseas , Masculino , Humanos , Persona de Mediana Edad , Clavícula/diagnóstico por imagen , Clavícula/cirugía , Clavícula/lesiones , Migración de Cuerpo Extraño/diagnóstico por imagen , Migración de Cuerpo Extraño/cirugía , Fijación Interna de Fracturas , Fracturas Óseas/diagnóstico por imagen , Fracturas Óseas/cirugía , Hilos Ortopédicos/efectos adversos
6.
Handchir Mikrochir Plast Chir ; 56(1): 93-98, 2024 Feb.
Artículo en Alemán | MEDLINE | ID: mdl-38508207

RESUMEN

Supracondylar humerus fractures are the most common elbow fractures in children up to 10 years of age. The incidence of associated nerve injuries varies up to 15% depending on the data. Traumatic and iatrogenic lesions mainly affect the ulnar nerve. The regeneration of peripheral nerves is comparatively better in childhood. In the present study, the functional results after surgical and conservative treatment of nerve injuries in children after supracondylar fractures were compared and analyzed for influencing factors. In this retrospective comparative study, clinical data of pediatric nerve injuries following supracondylar humerus fractures treated over a period of 13 years (2008-2021) were analyzed. Children who were treated surgically (neurolysis, autologous reconstruction) due to insufficient clinical/neurophysiological improvement within 6 months after trauma or who were followed up conservatively in case of regression of symptoms within 6 months after trauma were included. All patients underwent multidisciplinary follow-up. 48 patients (26 female/22 male) with nerve injuries were included in this study. All patients had a history of surgical treatment with K- wire fixation due to severe dislocated fractures. The mean age was 7±2 years. The initial symptoms were severe motor deficits in all patients and sensory deficits in 87.5% (n=42). Isolated lesions of the ulnar nerve were most common (n=24, 50%). The nerve was neurolysed in 21 patients and additionally transferred to the volar side in 15. Nerve grafting was performed in 7 children and split repair in 2. Postoperatively, there was a significant improvement in motor function in all patients. Despite comparably severe motor deficits at initial presentation, further 20 children were treated conservatively due to the regression of neurological deficits. They showed comparably good functional results. No serious complications were recorded in either group. The average follow-up time was 377.25±524.87 days. The presented study shows excellent functional results after surgical treatment of pediatric nerve injuries without severe complications. Children with comparatively high-grade lesions at initial presentation have a good chance of complete spontaneous remission even without surgery. For this reason, the indication for surgery in children should be very carefully considered.


Asunto(s)
Fracturas del Húmero , Traumatismos de los Nervios Periféricos , Niño , Humanos , Masculino , Femenino , Preescolar , Traumatismos de los Nervios Periféricos/etiología , Traumatismos de los Nervios Periféricos/cirugía , Estudios Retrospectivos , Tratamiento Conservador/efectos adversos , Fracturas del Húmero/cirugía , Fracturas del Húmero/complicaciones , Hilos Ortopédicos/efectos adversos , Resultado del Tratamiento , Fijación Interna de Fracturas
7.
Injury ; 55(3): 111068, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-37798196

RESUMEN

INTRODUCTION: Proximal femur simple bone cysts (SBCs) are rare in children, but with a risk of pathological fractures and the associated poor outcomes. This study aimed to evaluate the functional and radiographic outcomes of children with proximal femur SBCs. PATIENTS AND METHODS: 38 children with proximal femur SBCs treated surgically at our department, West China hospital, were enrolled in the study. Patients were divided into two groups according to whether pathological fractures presented before treatment. The non-fracture group received treatment of open curettage, cavity electrocauterization, bone grafting, and fixation (proximal femoral plate, intramedullary nail or Kirschner wire). The pathological fracture group received the same procedures of curettage, electrocauterization, grafting, and fixation. Autogenous iliac bone grafting was done in all cases, and the artificial bone was used as a supplementary based on the size of the cavity. Postoperatively, all patients underwent hip spica or similar orthosis immobilization for six weeks and received the same rehabilitation program after the removal of hip spica. Patients were evaluated by two independent observers, including the functional results based on the Ratliff's criteria, avascular necrosis, healing rate based on the Neer scoring system, coxa vara, and premature physeal arrest. We described the good outcome in Ratliff's criteria as "Satisfactory results", and fair and poor outcomes as "Unsatisfactory results." Grade 1 and grade 2 Neer results were termed as failures in treatment, and grades 3 and 4 were considered successes and healing. RESULTS: 38 patients with 38 hips (18 on the left side and 20 on the right side) were evaluated, including 9 females and 29 males, with a mean age of 9.0±2.6 years old (range, 5 to 14 years). There was no significant difference between these two groups in the baseline data of gender, age, side, grafting, staging, and fixation methods. The rate of unsatisfactory functional results in the pathological fractures group was 56.3% (9/16), significantly higher than that in patients without fracture (22.7%, 5/22. p= 0.047). There was also a significant difference in avascular necrosis of the femoral head between the pathological fractures group (7/16) and the group without fracture (2/22, p=0.021). Thirty cases presented with healing, including 13 in the fractures group and 17 in the non-fracture group (p=1.000), and eight cases were graded as failures (2 cases of grade 1 and 6 cases of grade 2). There were also no significant differences between these two groups in premature physeal arrest (2 in fracture group and 1 in non-fracture group, P=0.562), and Coxa vara (3 in the fracture group and 0 in non-fracture group, P=0.066). CONCLUSIONS: Pathological fracture significantly increases the risk of unsatisfactory functional results and avascular necrosis of the femoral head in patients with femoral neck SBCs. Prophylactic treatment and fixation of SBCs in weight bearing proximal femur region is better to manage without complications than managing with pathological fractures.


Asunto(s)
Quistes Óseos , Coxa Vara , Fracturas del Cuello Femoral , Necrosis de la Cabeza Femoral , Fracturas Óseas , Fracturas Espontáneas , Masculino , Niño , Femenino , Humanos , Fracturas Espontáneas/etiología , Necrosis de la Cabeza Femoral/diagnóstico por imagen , Necrosis de la Cabeza Femoral/etiología , Necrosis de la Cabeza Femoral/cirugía , Fracturas Óseas/complicaciones , Fémur/diagnóstico por imagen , Fémur/cirugía , Hilos Ortopédicos/efectos adversos , Quistes Óseos/complicaciones , Quistes Óseos/diagnóstico por imagen , Quistes Óseos/cirugía , Resultado del Tratamiento , Fijación Interna de Fracturas/efectos adversos , Estudios Retrospectivos , Fracturas del Cuello Femoral/cirugía
8.
Thorac Cardiovasc Surg ; 72(1): 70-76, 2024 01.
Artículo en Inglés | MEDLINE | ID: mdl-36918153

RESUMEN

BACKGROUND: There are many factors that are known to increase the risk of sternal wound infection (SWI); some studies have reported that nickel is a risk factor for SWI. Titanium wires have only been used as an alternative to steel wires in patients with known allergy to nickel. However, there is a paucity of literature regarding the safety of using titanium wires compared to that on the safety of steel wires for sternum closure after cardiac surgery. Therefore, this study aimed to demonstrate the noninferiority of titanium wires, even in patients without a known allergy. METHODS: A total of 322 patients who underwent elective full median sternotomy were randomly assigned to sternal closure either by titanium wires (n = 161) or by stainless steel wires. RESULTS: Fourteen patients had sternal instability, six (3.7%) patients in the titanium group and eight (5%) patients in the stainless steel group (p = 0.585). There was no statistically significant difference between both groups in terms of postoperative wound infection (p = 0.147). Patients in the titanium group experienced statistically significant lower postoperative pain than those in the stainless steel group (p = 0.024). The wire type was not an independent risk factor for SI, as shown by univariate and logistic regression analyses. CONCLUSION: Titanium wires are a good alternative and have been proven to be safe and effective for sternal closure. The surgeon should be aware of the possibility of developing an allergic reaction to the wires, especially in patients with previous multiple allergic histories.


Asunto(s)
Hipersensibilidad , Esternotomía , Humanos , Esternotomía/efectos adversos , Estudios Prospectivos , Titanio/efectos adversos , Acero Inoxidable/efectos adversos , Níquel , Resultado del Tratamiento , Técnicas de Cierre de Heridas/efectos adversos , Esternón/cirugía , Acero , Hipersensibilidad/etiología , Hilos Ortopédicos/efectos adversos
9.
J Cardiothorac Surg ; 18(1): 358, 2023 Dec 09.
Artículo en Inglés | MEDLINE | ID: mdl-38071382

RESUMEN

BACKGROUND: Hemopericardium is a serious complication that can occur after cardiac surgery. While most post-operative causes are due to inflammation and bleeding, patients with broken sternal wires and an unstable sternum may develop hemopericardium from penetrating trauma. CASE PRESENTATION: We present the case of a 62-year-old male who underwent triple coronary bypass surgery and presented five months later with sudden anterior chest wall pain. Chest computed tomography revealed hemopericardium with an associated broken sternal wire that had penetrated into the pericardial space. The patient underwent a redo-sternotomy which revealed a 3.5 cm bleeding, jagged right ventricular laceration that correlated to the imaging findings of a fractured sternal wire projecting in the pericardial space. The laceration was repaired using interrupted 4 - 0 polypropylene sutures in horizontal mattress fashion between strips of bovine pericardium. The patient's recovery was uneventful and he was discharged on post-operative day four without complications. CONCLUSION: Patients with broken sternal wires and an unstable sternum require careful evaluation and management as these may have potentially life-threatening complications if left untreated.


Asunto(s)
Hilos Ortopédicos , Procedimientos Quirúrgicos Cardíacos , Laceraciones , Derrame Pericárdico , Traumatismos Torácicos , Humanos , Masculino , Persona de Mediana Edad , Hilos Ortopédicos/efectos adversos , Procedimientos Quirúrgicos Cardíacos/efectos adversos , Laceraciones/etiología , Laceraciones/cirugía , Derrame Pericárdico/etiología , Esternotomía/efectos adversos , Esternón/cirugía , Traumatismos Torácicos/etiología
10.
Oper Orthop Traumatol ; 35(6): 352-369, 2023 Dec.
Artículo en Alemán | MEDLINE | ID: mdl-37395767

RESUMEN

OBJECTIVE: The aim of surgical treatment is fracture healing with restored alignment, rotation, and joint surface. Stable fixation allows for functional postoperative aftercare. INDICATIONS: Displaced intra- and extra-articular fractures which either could not be adequately reduced or in which a secondary displacement is to expected due to instability criteria. The following factors are considered instability criteria: age > 60 years, female, initial dorsal displacement > 20°, dorsal comminution, radial shortening > 5 mm, palmar displacement. CONTRAINDICATIONS: The only absolute contraindication is if the patient is deemed unfit for surgery due to concerns regarding anesthesia. Old age is a relative contraindication, as it is currently debated whether older patients benefit from the operation. SURGICAL TECHNIQUE: The surgical technique is guided by the fracture pattern. Palmar plating is most commonly performed. If the joint surface needs to be visualized, a dorsal approach (in combination with another approach or alone) or arthroscopically assisted fixation should be chosen. POSTOPERATIVE MANAGEMENT: In general, a functional postoperative regime can be carried out after plate fixation with mobilization without weightbearing. Short-term splinting can provide pain relief. Concomitant ligamentous injuries and fixations, which are not stable enough for functional aftercare (such as k­wires) require a longer period of immobilization. RESULTS: Provided the fracture is reduced correctly, osteosynthesis improves functional outcome. The complication rate ranges between 9 and 15% with the most common complication being tendon irritation/rupture and plate removal. Whether surgical treatment holds the same benefits for patients > 65 years as for younger patients is currently under debate.


Asunto(s)
Fracturas del Radio , Traumatismos de los Tendones , Fracturas de la Muñeca , Traumatismos de la Muñeca , Humanos , Femenino , Persona de Mediana Edad , Fracturas del Radio/diagnóstico , Fracturas del Radio/cirugía , Resultado del Tratamiento , Hilos Ortopédicos/efectos adversos , Traumatismos de la Muñeca/complicaciones , Traumatismos de la Muñeca/cirugía , Fijación Interna de Fracturas/métodos , Placas Óseas/efectos adversos
11.
J Pediatr Urol ; 19(5): 639.e1-639.e4, 2023 10.
Artículo en Inglés | MEDLINE | ID: mdl-37419833

RESUMEN

INTRODUCTION: Urinary drainage is usually left in place after laparoscopic pyeloplasty to limit the risk of complications, such as urinary leakage. The procedure is sometimes laborious and complications may occur. PURPOSE: Prospective evaluation of the Kirschner technique for urinary drainage during pediatric laparoscopic pyeloplasty. STUDY DESIGN: This technique (Upasani et al., J Pediatr Urol 2018) involves introducing a nephrostomy tube (Blue Stent) with a Kirschner wire during laparoscopic transperitoneal pyeloplasty. We evaluated this technique by analyzing 14 consecutive pyeloplasties (53% on female patients, median age 10 years (6-16 years), on the right side in 40%) performed by a single operator between 2018 and 2021. The drain and urinary catheter were clamped and the perirenal drain removed on day 2. The stent was removed during consultation between days 7 and 15. RESULTS: The median duration of surgery was 155 ± 7 min. Urinary drainage was installed within 5 min, without the need for radiological control and with no complications. All drains were correctly placed, with no drain migration or urinoma. Median hospital stay was 2 ± 1 days. One patient developed pyelonephritis (D8). The stent was removed without difficulty or complications. One patient presented an 8-mm lower calyx urinary stone at two months, revealed by macroscopic hematuria, necessitating extracorporeal shock wave lithotripsy. DISCUSSION: The study design was based on a homogeneous series of patients, without comparison with another drainage technique or procedures performed by another operator. A comparison with other techniques might have been informative. Before this study, we tested various types of urinary drainage, to optimize performance. This technique was considered the simplest and least invasive. CONCLUSION: External drain placement with this technique was rapid, safe, and reproducible in children. It also made it possible to test the tightness of the anastomosis and to avoid the need for anesthesia for drain removal.


Asunto(s)
Laparoscopía , Obstrucción Ureteral , Niño , Femenino , Humanos , Hilos Ortopédicos/efectos adversos , Drenaje , Pelvis Renal/cirugía , Laparoscopía/métodos , Estudios Retrospectivos , Stents/efectos adversos , Obstrucción Ureteral/cirugía , Procedimientos Quirúrgicos Urológicos/métodos , Adolescente
12.
Injury ; 54(7): 110802, 2023 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-37211473

RESUMEN

INTRODUCTION: The incidence of distal radius fractures (DRFs) is reported, with conflicting results. To ensure evidence-based practice, the variation in treatment over time should be monitored. Treatment in the elderly population is particularly interesting because newer guidelines find little indication for surgery. Our primary aim was to assess the incidence and treatment of DRFs in the adult population. Secondly, we assessed the treatment stratified on non-elderly (aged 18-64 years) and elderly (aged 65+ years) patients. METHODS: This is a population-based register study comprising all adult patients (i.e. aged over 18 years) with DRFs in the Danish National Patient Register from 1997 to 2018. Data were extracted using the ICD-10 code for DRF (DS52.5), and the incidence was calculated using data from Statistics Denmark. We defined a case as surgically treated if a relevant procedure was performed within three weeks of the DRF diagnosis. Nordic procedure codes were used to define surgical treatments as either plate (KNCJ65), external fixation (KNCJ25), k-wire (KNCJ45), or 'other' (KNCJ35,55,75,85,95). RESULTS: A total of 276,145 fractures were included, with an overall increase in DRFs of 31% during the study period. The overall incidence was 228/100,000/year, which increased by 20% during the study period. The increased incidence was especially notable among women and those aged 50-69 years. Surgical treatment steadily increased from 8% in 1997 to 22% in 2010, thereafter reaching a plateau at 24% in 2018. The surgical rate in the elderly group was as high as in the non-elderly group. In 1997, the treatment distribution of DRFs was as follows: 59% external fixation, 20% plate fixation, and 18% k-wire fixation. From 2007 and onwards, plating was the primary choice of surgery, and in 2018, 96% of patients were treated with a plate. CONCLUSION: We found a 31% increase in DRFs over a 22-year period, mostly driven by an increase in the size of the elderly population. The surgical rate increased markedly even in the elderly group. There is a lack of evidence on how beneficial surgery is for elderly patients, and similar surgical rate between the elderly and non-elderly calls for hospitals to re-evaluate their treatment strategies.


Asunto(s)
Fracturas del Radio , Fracturas de la Muñeca , Adulto , Humanos , Anciano , Femenino , Persona de Mediana Edad , Fracturas del Radio/epidemiología , Fracturas del Radio/cirugía , Incidencia , Fijación Interna de Fracturas/métodos , Hilos Ortopédicos/efectos adversos , Placas Óseas/efectos adversos , Resultado del Tratamiento
14.
Hand (N Y) ; 18(3): 516-521, 2023 05.
Artículo en Inglés | MEDLINE | ID: mdl-34521226

RESUMEN

BACKGROUND: Hand deformities secondary to scleroderma can limit activities of daily living and be associated with substantial disability. This study aimed to evaluate the outcomes following arthrodesis performed to treat digital contractures secondary to scleroderma. METHODS: We performed a retrospective review of all patients with scleroderma who underwent arthrodesis by a single surgeon from 2015 to 2020. We collected demographic information, operative variables, and outcomes variables. Our primary outcome was occurrence of any postoperative complication, which we defined to include wound dehiscence, digital ischemia, malunion, nonunion, cellulitis, and osteomyelitis. We calculated descriptive statistics and performed all analyses at the joint level. RESULTS: We identified 9 patients who underwent arthrodesis of 19 joints. All patients were women with a mean age of 55.3 years. At the time of surgery, most patients were taking disease-modifying antirheumatic drugs (DMARDs). Kirschner wires (K-wires) were used in most cases (n = 18), 15 of which were removed uneventfully at an average of 4.8 months after surgery. With a mean follow-up time of 15.4 months, the overall complication rate was 5.3% (n = 1). This patient developed digital ischemia in 1 of 4 operative digits, which became gangrenous and required amputation. CONCLUSIONS: Our study suggests that arthrodesis can be performed safely in the scleroderma hand, even when patients are taking DMARDs. Given the uneventful K-wire removal in all joints and the high risk of exposure of buried hardware in this population, we recommend nonpermanent placement of K-wires. Hand surgeons may consider arthrodesis in the scleroderma hand before proceeding to revision amputation.


Asunto(s)
Actividades Cotidianas , Mano , Humanos , Femenino , Persona de Mediana Edad , Masculino , Mano/cirugía , Artrodesis/efectos adversos , Hilos Ortopédicos/efectos adversos , Complicaciones Posoperatorias/etiología , Isquemia
15.
Unfallchirurgie (Heidelb) ; 126(7): 581-585, 2023 Jul.
Artículo en Alemán | MEDLINE | ID: mdl-35833973

RESUMEN

BACKGROUND: Lateral clavicle fractures can be treated both conservatively and surgically depending on the fracture classification. Different surgical techniques have been described for the operative treatment. The selection of the appropriate technique is decisive for the functional outcome and healing process without complications. CASE: We report on a patient with a secondary dislocation of two Kirschner wires after Kirschner wire osteosynthesis. The secondary dislocation caused one of the wires to migrate into the mediastinum and pulmonary tissue, directly under the aortic arch. To prevent further migration with potential damage to surrounding structures, a uniportal video-assisted thoracoscopy was performed to retrieve the wire. CONCLUSION: The treatment of lateral clavicle fractures should be performed with bent Kirschner wires as they can otherwise lead to severe complications including the occurrence of pseudarthrosis or secondary migration of the material. Safe and stable surgical techniques (plate osteosynthesis, hybrid treatment) should be preferred if they are available.


Asunto(s)
Hilos Ortopédicos , Clavícula , Fijación Interna de Fracturas , Fracturas Óseas , Humanos , Hilos Ortopédicos/efectos adversos , Clavícula/diagnóstico por imagen , Clavícula/lesiones , Clavícula/cirugía , Fijación Interna de Fracturas/efectos adversos , Fijación Interna de Fracturas/métodos , Fijación Interna de Fracturas/normas , Fracturas Óseas/diagnóstico por imagen , Fracturas Óseas/cirugía , Femenino , Anciano de 80 o más Años , Resultado del Tratamiento
16.
J Hand Surg Asian Pac Vol ; 27(5): 907-911, 2022 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-36178419

RESUMEN

A complication of Kirschner (K) wire fixation is the migration of the wire. We report a patient who had undergone fixation of a right clavicle fracture associated with acromioclavicular joint (ACJ) dislocation 15 years ago. He presented with features of pain and dysaesthesia in the right ulnar nerve dermatome on the movement of the neck and shoulder. Radiographic investigations showed a broken K-wire that had migrated to the lower brachial plexus. He underwent surgical removal of the K-wire and recovered uneventfully. We summarise the literature on K-wire migration reported following clavicle and ACJ injuries. Level of Evidence: Level V (Therapeutic).


Asunto(s)
Articulación Acromioclavicular , Plexo Braquial , Migración de Cuerpo Extraño , Fractura-Luxación , Masculino , Humanos , Hilos Ortopédicos/efectos adversos , Articulación Acromioclavicular/diagnóstico por imagen , Articulación Acromioclavicular/cirugía , Migración de Cuerpo Extraño/diagnóstico por imagen , Migración de Cuerpo Extraño/etiología , Migración de Cuerpo Extraño/cirugía , Fractura-Luxación/diagnóstico por imagen , Fractura-Luxación/cirugía , Fractura-Luxación/complicaciones , Plexo Braquial/diagnóstico por imagen , Plexo Braquial/cirugía
17.
Acta Biomed ; 92(S3): e2021535, 2022 03 10.
Artículo en Inglés | MEDLINE | ID: mdl-35604272

RESUMEN

BACKGROUND AND AIM: Bony Mallet Finger or Mallet Fracture is a common injury of the hand, which follows a forced flexion of the extended distal interphalangeal joint, that leads to a bony avulsion of the distal phalanx. Depending on fracture extension and dislocation, those lesions can either be treated conservatively or surgically. Several surgical options have been described in the literature. The aim of this study is to compare retrospectively two percutaneous pinning techniques: the extension block technique according to Ishiguro vs an original single Kirshner wiring (Umbrella technique). METHODS: Between January 1998 and December 2019, among all patients treated surgically for a Mallet Fracture with either the Ishiguro' and the Umbrella technique, 98 have been included in this study. All patients have been assessed one year after surgery using the Crawford method. RESULTS: With both techniques better results have been achieved in younger patients and for those treated early. The umbrella technique seems to have better results in patients with fracture classified as 2b or 2c (Wehbe and Schneider classification), whereas the Ishiguro technique seems more appropriate for patients with a 1b fracture. Complication rate and typology vary depending on the used technique. CONCLUSIONS: The Ishiguro' and the Umbrella technique both lead to good results for the treatment of surgical Mallet Fractures. The choice of the best type of pinning should mainly depend on fracture extension and time elapsed from trauma.


Asunto(s)
Traumatismos de los Dedos , Falanges de los Dedos de la Mano , Fracturas Óseas , Deformidades Adquiridas de la Mano , Traumatismos de los Tendones , Hilos Ortopédicos/efectos adversos , Traumatismos de los Dedos/complicaciones , Traumatismos de los Dedos/diagnóstico por imagen , Traumatismos de los Dedos/cirugía , Falanges de los Dedos de la Mano/lesiones , Falanges de los Dedos de la Mano/cirugía , Fijación Interna de Fracturas/métodos , Fracturas Óseas/complicaciones , Fracturas Óseas/diagnóstico por imagen , Fracturas Óseas/cirugía , Deformidades Adquiridas de la Mano/complicaciones , Deformidades Adquiridas de la Mano/cirugía , Humanos , Estudios Retrospectivos , Traumatismos de los Tendones/cirugía , Resultado del Tratamiento
18.
J Craniofac Surg ; 33(7): e673-e676, 2022 Oct 01.
Artículo en Inglés | MEDLINE | ID: mdl-35119403

RESUMEN

INTRODUCTION: The medial canthus is an important structure to maintain the shape of the eye and assist in drainage of the lacrimal sac. Traumatic telecanthus is a difficult deformity to treat which involves both esthetic and functional aspects. Transnasal wiring remains the gold standard for repair of the medial canthal tendon (MCT) avulsion; however, it is often complicated by canthal drift, extrusion of wires, and in-fracture of the contralateral orbital bones from pressure by tied wires. In order to overcome traditional transnasal wiring technique pitfalls, this study proposes a transnasal wiring fixation method supported with a bone graft to treat patients presenting with telecanthus following complex nasoorbitoethmoid fractures. PATIENTS AND METHODS: From December 2018 to October 2020, 12 patients with traumatic telecanthus underwent transnasal wiring fixation of the MCT supported with bone graft. The wire holding the MCT was delivered through a single hole to the contralateral side and secured to a small bone graft by passing the wire through 2 holes in the graft in a button-like fashion. Then the wire end is pulled again to the affected side through the same hole and the 2 wires ends are tightly twisted after setting the MCT posterior to the lacrimal crest. RESULTS: Restoration of the MCT to its normal position was achieved in all patients. There were no observed major complications. Only 2 cases of wound infection and 1 case of dacrocystitis were encountered, which settled with conservative management. The preoperative palpebral fissure width (mean: 28.33mm ± 2.188mm) was significantly lower than the postoperative palpebral fissure width (mean: 34.17mm ± 1.03mm) ( P< 0.05). CONCLUSIONS: This study introduces a modified technique of transnasal wiring fixation to restore palpebral shape and intercanthal distance. The proposed technique could eliminate most of the frequently observed complications of the traditional methods.


Asunto(s)
Anomalías Craneofaciales , Fracturas Óseas , Cirugía Plástica , Hilos Ortopédicos/efectos adversos , Anomalías Craneofaciales/cirugía , Estética Dental , Párpados/cirugía , Fracturas Óseas/complicaciones , Humanos
19.
J Hand Surg Asian Pac Vol ; 27(1): 171-173, 2022 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-35037580

RESUMEN

After release of post burn flexion contracture and repair of soft tissue injury of digits, it is desirable to maintain the digits in full extension. This is conventionally done by insertion of Kirschner wires across the interphalangeal or metacarpophalangeal joints. We have been inserting a spinal or intracath needle in a dorsal supra-periosteal plane for immobilizing digits after release of post burn contractures or repair of soft tissue injury. The needle is maintained for 2-3 weeks, and all patients achieved stable immobilization of digits. There were no major complications. This procedure is minimally invasive, simple to perform, and provides stable immobilization. Level of Evidence: Level V (Therapeutic).


Asunto(s)
Contractura , Hilos Ortopédicos/efectos adversos , Contractura/etiología , Humanos , Articulación Metacarpofalángica , Agujas/efectos adversos
20.
J Hand Surg Eur Vol ; 47(6): 605-609, 2022 06.
Artículo en Inglés | MEDLINE | ID: mdl-35073763

RESUMEN

In response to the coronavirus pandemic the British Orthopaedic Association Standards for Trauma and Orthopaedics (BOAST) guidelines advised treating distal radial fractures non-operatively where possible. A cohort was studied retrospectively to assess whether the COVID pandemic lockdown within the UK altered types, the management and complications of paediatric distal radial fractures. The cohort studied comprised of 194 paediatric distal radial fractures in the pre-COVID cohort and 101 fractures in the COVID cohort. There was no significant differences in the type of fractures in the two cohorts. Significantly more high energy injuries were sustained among the COVID cohort than the pre-COVID (p < 0.001). The COVID cohort had significantly more patients managed in cast (p < 0.001) and significantly more managed with K-wire fixation (p = 0.049). The COVID cohort had significantly more complications (p = 0.016) at minimum 10-month follow-up. The results suggest that treatment of paediatric distal radial fractures during lockdown was too conservative and subsequent complications may put additional strain on orthopaedic services.Level of evidence: IV.


Asunto(s)
COVID-19 , Fracturas Óseas , Fracturas del Radio , Hilos Ortopédicos/efectos adversos , COVID-19/epidemiología , Niño , Control de Enfermedades Transmisibles , Fracturas Óseas/epidemiología , Fracturas Óseas/cirugía , Humanos , Fracturas del Radio/epidemiología , Fracturas del Radio/cirugía , Estudios Retrospectivos
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