Comparison of functional recovery of distal radius fracture by suture of pronator muscle through modified Henry approach.
10.12200/j.issn.1003-0034.2022.01.010
- Author:
Bin WU
1
;
Zheng-Yang KANG
1
;
Shi-Kun WEI
1
;
Ting-Liang XIONG
1
Author Information
1. The Second Department of Orthopedics, the Second People's Hospital of Panyu of Guangzhou, Guangzhou 511400, Guangdong, China.
- Publication Type:Journal Article
- Keywords:
Distal radius fractures;
Fracture fixation, internal;
Pronator quadratus
- MeSH:
Adult;
Aged;
Bone Plates;
Female;
Forearm;
Fracture Fixation, Internal;
Humans;
Male;
Middle Aged;
Muscle, Skeletal/surgery*;
Radius Fractures/surgery*;
Range of Motion, Articular;
Sutures;
Treatment Outcome
- From:
China Journal of Orthopaedics and Traumatology
2022;35(1):49-53
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To investigate the effect of suture of pronator muscle on forearm function after modified Henry approach for distal radius fractures.
METHODS:from January 2018 to December 2020, 220 patients with distal radius fractures were treated with open reduction and locking plate internal fixation through the modified Henry approach. They were divided into two groups according to different suture methods. There were 112 cases in the intraoperative suture group, including 35 males and 77 females;The age ranged from 37 to 65(48.5±7.4) years;AO classification of fracture, 46 cases of type B and 66 cases of type C;After fracture reduction and locking plate fixation, the pronator muscle was opened and sutured. There were 108 cases in the non suture group, 32 males and 76 females;The age ranged from 34 to 67(47.6±7.8) years;There were 41 cases of fracture type B and 67 cases of fracture type C;After fracture reduction and locking plate fixation, the open pronator muscle was not sutured, and it was laid on the surface of the plate in situ. The range of wrist motion (pronation, supination, palmar inclination and dorsiflexion), the score of disability of arm shoulder and hand dash and visual analog scale(VAS) were compared between the two groups at 6 weeks and 6 months after operation.
RESULTS:All 220 patients were followed up for 6 to 18 (8.5±1.3) months. There was no significant difference in the range of motion and DASH score of forearm and wrist between the two groups 6 weeks after operation (P>0.05);There was significant difference in VAS score between suture group (2.6±1.2) and non suture group (5.8±2.3)(P<0.05). Six months after operation, there was no significant difference in the range of motion, DASH score and VAS score of forearm and wrist between the two groups(P>0.05).
CONCLUSION:The modified Henry approach has no obvious advantages in the range of wrist movement and upper limb function, but the intraoperative suture of pronator can reduce the early postoperative pain. It is suggested that the pronator should be sutured during the operation.
