RESUMEN
PURPOSE: To investigate the effect of special oral care mode on periodontal health of adolescent orthodontic patients. METHODS: From January 2019 to January 2020, one hundred adolescent orthodontic patients who received treatment in our hospital were randomly divided into experimental group and control group according to the principle of completely random number table, with 50 cases in each group. Patients in the control group were given routine oral care, while those in the experimental group were given special oral care; three months later, the periodontal health status of the two groups were compared using SPSS 21.0 software package. RESULTS: There was no significant difference in PLI and GI between the two groups before treatment (Pï¼0.05). After treatment, PLI and GI in the experimental group were significantly lower than those in the control group(Pï¼0.01). There was no significance difference in SBI and EDI before treatment between the two groups(Pï¼0.05). After treatment, SBI and EDI in the experimental group were significantly lower than those in the control group(Pï¼0.01). There was no significant difference in the scores of periodontal health knowledge before treatment between the two groups(Pï¼0.05). After treatment, the scores of the two groups were significantly increased(Pï¼0.01), and the scores of the experimental group were significantly higher than those of the control group (Pï¼0.01). The patients' satisfaction in the experimental group was significantly higher than that in the control group (90.00% vs 72.00%, P=0.022). CONCLUSIONS: Special oral care mode can significantly improve periodontal health status of adolescent orthodontic patients.
Asunto(s)
Satisfacción del Paciente , Humanos , Adolescente , Índice Periodontal , Índice de Placa DentalRESUMEN
PURPOSE: To analyze the accuracy of implant position in simple cases by freehand. METHODS: Ninety-seven implants of 68 patients from 3 surgeons were selected.After operation,the deviations of implant position at shoulder apex and angle were measured using cone-beam CT(CBCT).The mean of three parameters were calculated with SPSS 22.0 software package, and the differences were analyzed between three surgeons,three operation areas,free-end missing and non free-end missing. RESULTS: The deviations of 97 implants were (0.76±0.57)mmï¼(1.41±0.90)mmï¼(4.76±3.68)° at shoulder, apex and angle.The deviation of shoulder apex and angle between three surgeons was significantly different(P<0.05). The deviations between left and right group were not significantly different (P>0.05); the deviations between anterior group and left group were significantly different(P<0.05); the deviations between anterior group and right group were not significantly different(P>0.05). The deviation of shoulder between free-end missing area and non free-end missing area was significantly different(P<0.05),other parameters between the two groups were not significantly different(P>0.05). CONCLUSIONS: The deviation of implant placement between surgical guide and mental guide were similar in simple cases. The experience of surgeon was important during freehand implant placement. The deviations were lower when missing tooth is in anterior area than in posterior area, whereas the same at shoulder in non free-end missing area than in free-end missing area.
Asunto(s)
Implantes Dentales , Cirugía Asistida por Computador , Algoritmos , Tomografía Computarizada de Haz Cónico , Implantación Dental Endoósea , HumanosRESUMEN
PURPOSE: To study the effect of quality control circle activity on improving nursing quality of patients with periodontitis. METHODS: One hundred and twenty patients with periodontitis admitted to our hospital from January 2016 to December 2017 were selected and divided into experimental group and control group according to the principle of random control, with 60 patients in each group. Patients in both groups received supragingival scaling, subgingival scaling and related symptomatic treatment, patients in the experimental group conducted nursing under the guidance of quality control circle, while patients in the control group received routine nursing. Satisfaction degree, therapeutic effect and gingival index, probe depth, gingival sulcus bleeding index, plaque index and periodontal attachment levels were recorded and compared between the two groups using SPSS 19.0 software package. RESULTS: After quality control circle to guide nursing, the patients' satisfaction (P=0.003) and the total effective rate of treatment was significantly higher than the control group(P=0.002), the incidence of oral health problems in the experimental group was significantly lower than the control group(P=0.037), PD, GI, SBI, PLI and AL levels in the experimental group were significantly lower than the control group(P=0.000). In addition to the tangible achievementsï¼intangible results, such as quality control circles harmonious degree of nursing, sense of responsibility, communication, and problem solving ability, cohesion and quality control methods are improved distinctly in the experimental group. CONCLUSIONS: Quality control circle activity can improve nursing quality of patients with periodontitis.