What question did this study set out to answer?

This study aimed to evaluate the accuracy of implant size prediction using 3D and AI-assisted preoperative planning in total hip arthroplasty compared to standard 2D methods.

August 5, 2026ArthroplastyOpen Access

Three-dimensional and artificial intelligence-assisted preoperative templating in total hip arthroplasty: a systematic review and meta-analysis

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Authors

STSeyed Pouya TaghaviIran University of Medical Sciences ASAli SalmaniIran University of Medical Sciences TKTaner KarlıdağGaziantep Children's Hospital

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Implication

Systematic review and meta-analysis examine the accuracy of implant sizing in total hip arthroplasty, highlighting implications of advanced planning techniques.

Key Points

This study aimed to evaluate the accuracy of implant size prediction using 3D and AI-assisted preoperative planning in total hip arthroplasty compared to standard 2D methods.
Conducted a systematic review and meta-analysis across MEDLINE, Scopus, and Web of Science in April 2025.
Identified 32 studies comparing advanced preoperative planning with 2D planning in total hip arthroplasty.
Evaluated study quality using the Joanna Briggs Institute critical appraisal checklist.
3D planning showed higher exact implant size agreement than 2D for femoral (OR = 2.00) and acetabular (OR = 5.32) components.
AI-assisted planning resulted in higher exact implant size agreement: femoral (OR = 3.27) and acetabular (OR = 3.96) with significant reductions in major deviation.
AI-based planning resulted in significantly reduced blood loss (MD = −36.21) and operative time (MD = −15.54) compared to 2D, though the Harris Hip Score improvement was not clinically relevant.

Cite This Study

Taghavi et al. (2026) studied this question.

synapsesocial.com/papers/6a72e7c1226790f370656fb6 https://doi.org/10.1186/s42836-026-00417-3

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Implication

Systematic review and meta-analysis examine the accuracy of implant sizing in total hip arthroplasty, highlighting implications of advanced planning techniques.

Three-dimensional and artificial intelligence-assisted preoperative templating in total hip arthroplasty: a systematic review and meta-analysis

Discussion

Member takes

Implication

Key Points

Cite This Study

Three-dimensional and artificial intelligence-assisted preoperative templating in total hip arthroplasty: a systematic review and meta-analysis

Discussion

Member takes

Implication

Key Points

Cite This Study

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