Caudal pole meniscectomy through an arthroscopic caudomedial portal in dogs: A cadaveric study.

IF 1.3 2区农林科学 Q2 VETERINARY SCIENCES Veterinary Surgery Pub Date : 2024-05-01 Epub Date: 2023-07-07 DOI:10.1111/vsu.13991

Stefan Keider, Philipp A Schmierer, Antonio Pozzi

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引用次数: 0

Abstract

Objective: To describe a caudomedial instrumental portal for caudal pole meniscectomy (CPM).

Study design: Experimental ex-vivo study.

Sample population: Ten cadaveric hindlimbs of 10 large breed dogs.

Methods: Each hindlimb was used for establishing the caudomedial portal for CPM. The surgical time was recorded. Specimens were disarticulated afterwards, and the completeness of CPM was documented. Iatrogenic injuries to the articular cartilage and the intra- and periarticular structures were assessed.

Results: The extent of the CPM (mean ± SD, percentage of the resected medial meniscus) was 29.8 ± 12.9% of the area of the medial meniscus. There were no injuries to the medial collateral ligament or caudal cruciate ligament. The mean iatrogenic articular cartilage injury (IACI) was 3.71 ± 1.78% of the area of the medial meniscus.

Conclusion: The establishment of a caudomedial portal for CPM in canine cadavers was feasible and allowed to perform a partial caudal pole meniscectomy.

Clinical significance: A caudomedial portal may be considered for CPM in selected cases when caudal tears cannot be accessed through the standard portals.

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通过关节镜尾内侧入口对狗进行尾极半月板切除术：尸体研究。

目的：描述用于尾极半月板切除术（CPM）的尾内侧器械入口：描述用于尾极半月板切除术（CPM）的尾内侧器械入口：实验性体外研究：方法：每只狗的后肢都被用于建立尾极半月板切除术（CPM）的器械入口：方法：每条后肢用于建立 CPM 的尾内侧入口。记录手术时间。之后对标本进行解剖，并记录 CPM 的完整性。对关节软骨、关节内和关节周围结构的先天性损伤进行评估：CPM的范围（平均值±标度，切除内侧半月板的百分比）为内侧半月板面积的29.8±12.9%。内侧副韧带和尾交叉韧带没有损伤。先天性关节软骨损伤（IACI）的平均值为内侧半月板面积的 3.71 ± 1.78%：临床意义：临床意义：在标准入口无法进入尾侧撕裂的特定病例中，可考虑使用尾内侧入口进行 CPM。

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

Veterinary Surgery 农林科学-兽医学

CiteScore

3.40

自引率

22.20%

发文量

162

审稿时长

8-16 weeks

期刊介绍： Veterinary Surgery, the official publication of the American College of Veterinary Surgeons and European College of Veterinary Surgeons, is a source of up-to-date coverage of surgical and anesthetic management of animals, addressing significant problems in veterinary surgery with relevant case histories and observations. It contains original, peer-reviewed articles that cover developments in veterinary surgery, and presents the most current review of the field, with timely articles on surgical techniques, diagnostic aims, care of infections, and advances in knowledge of metabolism as it affects the surgical patient. The journal places new developments in perspective, encompassing new concepts and peer commentary to help better understand and evaluate the surgical patient.