A novel double-endobutton device assisted shoulder arthroscopy in treating Neer type IIB distal clavicle fracture

LIU Gang, ZHANG Lei, ZHANG Bao-lu, WANG Guo-you, ZHOU Xing, GUAN Tai-yuan, GUO Xiao-guang, FU Shi- jie

Chinese Journal of Clinical Anatomy ›› 2017, Vol. 35 ›› Issue (4) : 431-436.

Chinese Journal of Clinical Anatomy ›› 2017, Vol. 35 ›› Issue (4) : 431-436. DOI: 10.13418/j.issn.1001-165x.2017.04.015

A novel double-endobutton device assisted shoulder arthroscopy in treating Neer type IIB distal clavicle fracture

  • LIU Gang1, ZHANG Lei 1,2,  ZHANG Bao-lu3,  WANG Guo-you1,  ZHOU Xing1,  GUAN Tai-yuan1, GUO Xiao-guang,  FU Shi- jie1
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Abstract

Objective   The aim of this study was to assess the effect of a novel double-endobutton device assisted arthroscopy in treating Neer type IIB distal clavicle fractures.   Methods   We retrospectively analysized 40 patients with Neer type IIB distal clavicle fractures .They were randomly divided into 2 groups: one was the novel double-endobutton group (A, 20 patients), the other hook plate group (B, 20 patients). The measurement of CMS, VAS scores and incision length, blood loss were employed to assess the outcome of two groups.    Result    (1) The specific values were as follows: incision length:(2.99±0.71) cm, (6.10±0.98) cm (P<0.05); the blood loss: (53.50±4.82) ml, (95.50±6.69) ml (P<0.05);  (2) For CMS part, the A group was significantly better than group B 1 month after surgery (P<0.05); compared with group B, the post-op 1 month and 1 year VAS Scores were significantly better (P<0.05), the preoperative and 6 months were with no statistical difference.   Conclusion   The novel double-endobutton device assisted arthroscopy in treating Neer type IIB distal clavicle fractures is a minimally invasive strategy with better clinical outcomes, which has lots of advantages including a short incision, less bleeding, lower cost, early functional exercise and without a second operation.

Key words

Neer type IIB distal clavicle fracture;   / A novel double-endobutton;   / Hook plate;   / Arthroscopy

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LIU Gang, ZHANG Lei, ZHANG Bao-lu, WANG Guo-you, ZHOU Xing, GUAN Tai-yuan, GUO Xiao-guang, FU Shi- jie. A novel double-endobutton device assisted shoulder arthroscopy in treating Neer type IIB distal clavicle fracture[J]. Chinese Journal of Clinical Anatomy. 2017, 35(4): 431-436 https://doi.org/10.13418/j.issn.1001-165x.2017.04.015

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