Establishment of a composite functional evaluation system to study the clinical effect of C3 type distal radius fractures in the elderly under single plate and double plate internal fixation
10.3760/cma.j.cn431274-20211202-01256
- VernacularTitle:建立复合功能评价体系研究单钢板与双钢板内固定治疗老年C3型桡骨远端骨折的临床疗效
- Author:
Ting CHEN
1
;
Gaowei XU
;
Chuanbing WANG
;
Keqing XU
;
Pengfei YAO
Author Information
1. 安徽理工大学第一附属医院骨科，淮南 232007
- Keywords:
Radius fractures;
Aged;
Bone plates;
Fracture fixation
- From:
Journal of Chinese Physician
2022;24(10):1546-1551
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To establish a composite functional evaluation system to study the clinical efficacy of single plate and double plate internal fixation in the treatment of C3 distal radius fractures in the elderly.Methods:62 elderly patients (≥ 60 years old) with type C3 distal radius fractures who were admitted to the First Affiliated Hospital of Anhui University of Science and Technology from September 2018 to August 2021 were retrospectively selected and divided into two groups according to the surgical methods: bilateral plate internal fixation treatment group (double plate group) and unilateral plate internal fixation treatment group (single plate group); The preoperative anatomical angle, wrist mobility (flexion and extension) and radius shortening of the two groups were recorded. The anatomical angle, wrist mobility (flexion and extension), clinical Gartland-Werley, DASH Score for Upper Limb Function (DASH) , Wrist Joint Cooney Score and clinical healing time at the 3rd, 6th, 9th and 12th months after operation were followed up. A composite evaluation table was established to comprehensively evaluate the postoperative recovery of patients in the two group.Results:There was no significant difference in anatomical indexes of radius between the two groups before operation (all P>0.05). All anatomical angles and wrist range of motion were within the normal range after operation, and there was no statistical difference between the two groups in each anatomical index of radius within 3 and 6 months after operation (all P>0.05). However, the palmar inclination, ulnar deviation, wrist flexion and dorsiflexion mobility of the double plate group were relatively stable at 9 and 12 months after operation, which were better than those of the single plate group (all P<0.05). The palmar inclination and ulnar deviation of the single plate group increased with time. After operation, the radius shortening of the two groups recovered significantly, and the radius length of the double plate group was maintained better than those of the single plate group for 9 and 12 months (all P<0.05). There was no significant difference in the scores of the two groups within 3 and 6 months after operation (all P>0.05), but the Gartland Werley score, DASH score and Cooney wrist score of the double plate group were significantly better than those of the single plate group at 9 and 12 months after operation (all P<0.05). The clinical healing time of single plate treatment was (14.51±0.88)weeks, the longest was 108 days, while that of double plate treatment was (12.03±1.77)weeks, the longest was 129 days, with statistically significant difference ( P<0.05). There was no significant difference in the incidence of complications between the two groups ( P>0.05). There was no statistically significant difference between the two groups in the final composite evaluation results ( P>0.05), but the total score of the double plate group was smaller than that of the single plate group, with a difference of 39.67 points, indicating that the double plate group still had certain advantages in various scores. Conclusions:According to the composite evaluation system, both single plate and double plate treatment of C3 distal radius fractures in the elderly can achieve satisfactory results. Double plate fixation of distal radius fractures still has a certain significance in maintaining joint stability and improving joint mobility.
