ArticleJournal of hip preservation surgery2020
A minimally invasive periacetabular osteotomy technique: minimizing intraoperative risks.
Article in Journal of hip preservation surgery, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 10 citations in OpenAlex.
- How to minimize complications during and after periacetabular osteotomy : lessons learned from over 700 patients with and without concomitant hip arthroscopy.Bone & joint open · 2025Article
- Fixation of the mobile fragment in periacetabular osteotomy: a clinical study of two- vs. three-screw fixation with 4-week partial weight bearing.Archives of orthopaedic and trauma surgery · 2025Article
- Functional and radiological outcomes of periacetabular osteotomy for hip dysplasia in patients under fifty years using a minimally invasive approach-a single surgeon series with a minimum follow up of two years.International orthopaedics · 2024Article
- Making the cut: a technical note and literature review of Bernese periacetabular osteotomy techniques with special attention to ischial osteotomy initiation and completion with an inside to anterior curved osteotomy.European journal of orthopaedic surgery & traumatology : orthopedie traumatologie · 2024Review
- Bernese periacetabular osteotomy (PAO): from its local inception to its worldwide adoption.Journal of orthopaedics and traumatology : official journal of the Italian Society of Orthopaedics and Traumatology · 2023Review
- Bony landmarks, distances and their correlations to each other, which can be used during periacetabular osteotomy: a CT study performed on dysplastic hips.Journal of hip preservation surgery · 2021Article
- What is the pelvic tilt in acetabular dysplasia and does it change following peri-acetabular osteotomy?Journal of hip preservation surgery · 2020Article
- Does pelvic tilt change with a peri-acetabular osteotomy?Journal of hip preservation surgeryArticle
Corrections and comments
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Authors and funding
4 authors at 4 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The periacetabular osteotomy (PAO) is an extensive surgical procedure associated with potential risk to the adjacent neurovascular structures. A steep learning curve exists, with surgeon experience an important factor in outcome. Little detail exists of the osteotomies themselves, and how to make them safe and reproducible. This article describes our PAO technique with emphasis on specific safety steps. When performing the posterior column cut, migration of the osteotome beyond the lateral pelvis may lead to damage of the sciatic nerve. The safety features detailed include novel measurement of the posterior column width and the use of specific-width osteotomes to complete this osteotomy. To plan the cut, several computerized tomography-based measurements are taken starting just above the greater sciatic notch and continuing down to the inferior part of the acetabulum. The angle of this cut is determined by acetabular morphology and the width of the posterior column. These posterior column width measurements will determine the width of the osteotomes used to perform the cut with little risk that an osteotome will penetrate too far on the lateral side of the pelvis. To ensure the lateral cortex has been cut completely proximally, an osteotome with pre-measured depths may be used from a medial to a direct lateral trajectory. The senior author has been performing this modified approach since 2010 (
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.