ArticleUnfallchirurgie (Heidelberg, Germany)2024
[Navigated or conventional acetabular surgery : Comparison of positional accuracy exemplified by the infra-acetabular screw].
Article in Unfallchirurgie (Heidelberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 4 citations in OpenAlex.
- Digital measurement and safety parameter analysis of the infra-acetabular screw pathway.BMC surgery · 2026Article
- Quantitative three-dimensional fracture mapping reveals subtype-specific morphology of acetabular roof column and wall fractures.Frontiers in surgery · 2026Article
- The infraacetabular screw - anatomy, radiology, biomechanics and clinics.Archives of orthopaedic and trauma surgery · 2024Review
- Treatment of Geriatric Acetabular Fractures Using the Modified Stoppa Approach: A Review Article of Technique, Tips, and Pitfalls.Journal of clinical medicine · 2024Review
- [A clinical study of HoloSight Orthopaedic Trauma Surgery Robot-assisted infra-acetabular screw placement for acetabular fractures].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2024Article
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe principle of joint-preserving treatment of acetabular fractures is the anatomic reduction of joint-bearing elements and internal osteosynthesis. For stabilization of the anterior and posterior columns against each other, the infra-acetabular screw (IAS) is regularly used in the clinical routine.
objectiveThe aim of this study was to compare the position of the IAS in the infra-acetabular corridor after navigated placement and after freehand placement. MATERIAL AND
methodThe position of the screw was evaluated in 42 patients using multiplanar reconstructions. The screw was placed freehand in 30 patients and using image-guided navigation in 12 patients. In addition to measurement of the position of the screw, demographic data, operating time, radiation exposure and blood loss were recorded.
resultsThe vast majority of the patients were male (86%), the median age was 67 years and the median body mass index (BMI) was 25 kg/m
conclusionWith appropriate experience both procedures are comparable taking into account the accuracy. Taking into consideration other perioperative parameters, such as radiation exposure and planned operating time, patient-related factors should be taken into consideration.
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