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Chinese Journal of Geriatric Orthopaedics and Rehabilitation(Electronic Edition) ›› 2021, Vol. 07 ›› Issue (05): 284-290. doi: 10.3877/cma.j.issn.2096-0263.2021.05.006

• Upper Limb • Previous Articles     Next Articles

Clinical study on the combined volar dorsal approach with bone graft and plate internal fixation for the treatment of elderly type C distal radius fractures

Bingji Lin1, Peiyi Guo1, Zihong Zhang1, Senmiao Ke1, Yang Wang2,()   

  1. 1. Department of Orthopedics, Central Hospital of Chancheng District, FoShan 528000, China
    2. Department of Orthopedics, Chi Feng Cancer Hospital, Chi Feng 024000, China
  • Received:2021-02-28 Online:2021-10-05 Published:2021-12-06
  • Contact: Yang Wang

Abstract:

Objective

To investigate the clinical effect of combined volar dorsal approach bone graft plate internal fixation and external fixation in the treatment of of elderly type C distal radius fractures.

Methods

85 patients with AO C type distal radius osteoporotic fractures in our hospital from January 2015 to January 2020 were selected as the research objects. According to the different treatment methods, all the subjects were divided into two groups: open reduction and plate internal fixation group (ORIF) and closed reduction and external fixation group (CREF). The operation time, fracture healing time, hospital stay, postoperative complications, postoperative imaging, wrist range of motion and garland and werley score of wrist function were observed and compared between the two groups.

Results

All patients were followed up for an average of (15±4) months. The operation time of CREF group was (41±10)min, fracture healing time (9.2±2.7)w, hospitalization days (4.1±1.0)d was better than ORIF Group [(72±9)min, (12.0±2.5)w, (7.4±1.2)d], (P<0.05). In the comparison of postoperative imaging between two groups, the collapse degree of joint surface in ORIF group was (0.7±1.3)mm, palm inclination (10.5± 1.6)°. The degree of reduction was better than that of CREF Group [(1.2±1.3mm), (8.0±1.5)°](P<0.05). The mobility of patients recovered well in one year after operation, and the flexion and back extension of ORIF group were better than those in CREF group (P<0.05). There were no significant difference in the incidence of complications between the two groups and garland werley function score in 1 year after operation (P>0.05).

Conclusion

The combined volar dorsal approach with bone graft plate internal fixation and external fixation have good results in the treatment of AO C type elderly distal radius fractures, but in the aspect of postoperative wrist movement, the combined volar dorsal approach with bone graft plate internal fixation has more advantages.

Key words: Radius fractures, Aged, External fixation, Fracture fixation, internal

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