The Tibial Plateau Map: Fracture Line Morphology of Intra-Articular Proximal Tibial Fractures.
Biomed Res Int
; 2021: 9920189, 2021.
Article
en En
| MEDLINE
| ID: mdl-34476260
The purpose of this study was to characterize the patterns of a large series of tibial plateau fractures with the use of fracture mapping, with regard to different fracture types using the OTA/AO and Schatzker classification. Patients with intra-articular fractures of the tibial plateau were evaluated, using the OTA/AO and Schatzker classification on CT scans. For fracture mapping, the axial slice that completely displayed the tibial joint plane was first identified, then matched to a template congruently, and the fracture lines were identified and reproduced. In addition to epidemiological data (age and gender), the trauma mechanism (high-energy, low-energy, and pathological fracture) was recorded. In total, 271 patients with 278 intra-articular fractures of the tibial head were analyzed, including seven patients with both sides affected. The mean age was 49.1 years (men 46.3 years, women 53.5 years). The majority of fractures was caused by high-energy trauma. No significant difference could be shown with respect to trauma mechanism and resulting fracture type in terms of OTA/AO (p = 0.352) or Schatzker classification (p = 0.884). A significant difference could be found with respect to gender and resulting fracture type in terms of OTA/AO (p = 0.031). 170 (61.2%) were OTA/AO type B fractures, and 108 (38.8%) were type C fractures. Using the Schatzker classification, we found 53 type I (19.1%), 60 type II (21.6%), 27 type III (9.7%), 32 type IV (11.5%), 16 type V (5.8%), and 90 type VI (32.4%) fractures. The main affection was found in the lateral and intermedial column of the tibial plateaus, concerning both OTA/AO and Schatzker classification. The variability of intra-articular tibial head fractures is very high. In consequence, an individual analysis of fracture patterns and therapy planning by using CT scans is crucial.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Tibia
/
Fracturas de la Tibia
/
Tomografía Computarizada por Rayos X
/
Fracturas Intraarticulares
/
Fijación Interna de Fracturas
Tipo de estudio:
Observational_studies
Límite:
Female
/
Humans
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Male
/
Middle aged
Idioma:
En
Revista:
Biomed Res Int
Año:
2021
Tipo del documento:
Article
País de afiliación:
Alemania
Pais de publicación:
Estados Unidos