Intra-articular stabilization of a dog stifle with polyester thread: an ex vivo evaluation

IF 0.8 4区农林科学 Q3 AGRONOMY

Ciencia Rural Pub Date : 2024-01-01 DOI:10.1590/0103-8478cr20220125

Rainer da Silva Reinstein, Franciéli Mallmann Pozzobon, D. Müller

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引用次数: 0

Abstract

ABSTRACT: The incidence of cranial cruciate ligament rupture (CCLR) in dogs is high, which is considered the main arthropathy in the species. Once diagnosed, surgical stabilization is recommended and different treatments are categorized as intracapsular, extracapsular, and osteotomies. There is still no consensus regarding the most optimal method of stabilization, and some studies have attempted to create or improve existing techniques, making them more effective. This study presented an intra-articular stifle stabilization technique using a synthetic polyester implant using 32 anatomical specimens from canine cadavers, which were separated by weight into two groups. The drawer movement was analyzed at three timepoints: intact cranial cruciate ligament (CCL), dissected ligament, and after surgical stabilization using the proposed technique. Results showed a mean cranial displacement of the tibia relative to the femur of 0.61 ± 0.08 millimeters before dissection (mm), 2.61 ± 0.08 mm after dissection, and 0.68 ± 0.08 mm after surgical stabilization (P < 0.01). In conclusion, the intra-articular stabilization technique with polyester thread was effective in stabilizing ex vivo dog stifles after CCL dissection at the immediate postoperative period.

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涤纶线对犬膝关节内的关节内稳定:离体评价

摘要:犬颅内十字韧带断裂(CCLR)发病率高，被认为是犬类主要的关节病变。一旦确诊，建议手术稳定，不同的治疗分为囊内、囊外和截骨术。关于最佳的稳定方法仍未达成共识，一些研究试图创造或改进现有技术，使其更有效。本研究采用32具犬尸体解剖标本，按重量分为两组，采用合成聚酯植入物进行关节内膝关节稳定技术。在三个时间点对抽屉运动进行分析:完整的颅十字韧带(CCL)、剥离的韧带和使用所提出的技术进行手术稳定后。结果显示，分离前胫骨相对股骨的平均颅骨位移为0.61±0.08 mm，分离后为2.61±0.08 mm，手术稳定后为0.68±0.08 mm (P < 0.01)。综上所述，涤纶线关节内稳定技术在CCL剥离术后即刻稳定离体犬关节是有效的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Ciencia Rural AGRONOMY-

CiteScore

1.70

自引率

0.00%

发文量

233

审稿时长

2-4 weeks

期刊介绍： The purpose of Ciência Rural is to publish the results of original research, note and reviews which contribute significantly to knowledge in Agricultural Sciences. Preference will be given to original articles that develop news concepts or experimental approaches and are not merely repositories of scientific data. The decison of acceptance for publication lies with the Editors and is based on the recommendations of Editorial Comission, Area Committee and/ or ad hoc reviewers. The editors and reviewers are external to the institution.