Modified Ventral Femoral Head and Neck Ostectomy: A Canine Cadaver Study

IF 0.4 4区农林科学 Q4 VETERINARY SCIENCES Medycyna Weterynaryjna-Veterinary Medicine-Science and Practice Pub Date : 2023-01-01 DOI:10.21521/mw.6832

PIOTR TRĘBACZ, JAN FRYMUS, MICHAŁ CZOPOWICZ, IZABELLA JOŃSKA, RAFAŁ LENGLING, MAREK GALANTY

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Abstract

The aim of this study was to assess the accuracy and efficiency of performing modified ventral femoral head and neck ostectomy (mFHNO) after measuring the ideal femoral head and neck ostectomy angle (iFHNOA) on preoperative radiographs of the hip joints. Our modification of the FHNO consisted of removal of the femoral head and neck in stages. The study included cadavers of 10 adult large breed dogs (5 mongrel dogs, 4 German shepherds and 1 Gordon setter), 5 males and 5 females, weighing between 25 and 45 kg (36.2 ± 6.8 kg). There were 18 femoral head and neck ostectomies: 8 left and 10 right. The mean difference (d) between the achieved postoperative ostectomy angle and iFHNOA (± standard deviation) was 1.9° ± 7.8° (95% confidence interval: –4.6°; 8.4°) in the left limb and 0° ± 6.8° (95% confidence interval: –4.9°; 4.9°) in the right limb. Both mean d value were not statistically significantly different from 0° (p = 0.518 in the left limb and p = 0.999 in the right limb), which means that the ostectomy angles obtained by the modified method were performed nearly ideally in each case.

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改良股骨头颈腹侧骨切除术:犬尸体研究

本研究的目的是在术前髋关节x线片测量理想股骨头颈截骨角度(iFHNOA)后，评估实施改良腹侧股骨头颈截骨术(mFHNO)的准确性和效率。我们对FHNO的改良包括分阶段切除股骨头和股颈。该研究包括10只成年大型犬的尸体(5只杂种狗，4只德国牧羊犬和1只戈登塞特犬)，5只雄性和5只雌性，体重在25至45公斤(36.2±6.8公斤)之间。股骨头颈切除术18例，左侧8例，右侧10例。术后实现的截骨角度与iFHNOA之间的平均差(d)(±标准差)为1.9°±7.8°(95%可信区间:-4.6°;左肢体8.4°)和0°±6.8°(95%可信区间:-4.9°;4.9°)。两者的平均d值均与0°无统计学差异(左肢p = 0.518，右肢p = 0.999)，说明改进方法获得的截骨角度在两种情况下均接近理想。

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

Medycyna Weterynaryjna-Veterinary Medicine-Science and Practice VETERINARY SCIENCES-

CiteScore

0.80

自引率

0.00%

发文量

审稿时长

4-8 weeks

期刊介绍： "Medycyna Weterynaryjna" publishes various types of articles which are grouped in the following editorial categories: reviews, original studies, scientific and professional problems, the history of veterinary medicine, posthumous memoirs, as well as chronicles that briefly relate scientific advances and developments in the veterinary profession and medicine. The most important are the first two categories, which are published with short summaries in English. Moreover, from 2001 the editors of "Medycyna Weterynaryjna", bearing in mind market demands, has also started publishing entire works in English. Since 2008 the periodical has appeared in an electronic version. The following are available in this version: summaries of studies published from 1999 to 2005, full versions of all the studies published in the years 2006-2011 (in pdf files), and full versions of the English studies published in the current year (pdf). Only summaries of the remaining studies from the current year are available. In accordance with the principles accepted by the editors, the full versions of these texts will not be made available until next year. All articles are evaluated twice by leading Polish scientists and professionals before they are considered for publication. For years now "Medycyna Weterynaryjna" has maintained a high standard thanks to this system. The review articles are actually succinct monographs dealing with specific scientific and professional problems that are based on the most recent findings. Original works have a particular value, since they present research carried out in Polish and international scientific centers.