Clinical Evidence You Can Trust.

Every step of our development is guided by real-world surgeon feedback, current clinical practice, and peer-reviewed scientific evidence.

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Clinical Benefits

What the Evidence Shows.

OrthoPlanner™ improves surgical outcomes through precise 3D preoperative planning, reducing intraoperative ambiguity and improving fixation accuracy. The following resources summarize our clinical publications, case studies, and outcome data.

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outcomes 1200
32%

reduction in OR time

96%

fixation accuracy

9 in 10

surgeons more confident

See related: Procedures · OrthoPlanner™

Key Clinical Outcomes
reduction in OR time
0 %
fixation accuracy
0 +%
9 in 10

surgeons more confident

Case Studies

Real Cases, Real Outcomes.

Downloadable case study PDFs.

A surgeon holding a 3D-printed model of a fractured tibial plateau.

Flexion Varus Internal Rotation Tibial Plateau Fracture

Dr. Arvind von Keudell · Harvard Medical School & University of Copenhagen

A rare flexion–varus–internal-rotation tibial plateau injury in a 68-year-old that first presented as a classic Schatzker IV. 3D planning exposed the rotational component invisible on X-ray and CT, clarifying the reduction vectors and confirming a directly medial buttress-plate position among several candidates. Anatomic reduction was achieved only once the rotational correction was applied — restoring coronal alignment and a congruent joint line.

Two surgeons comparing a 3D-printed pelvis model against imaging on screen.

Distal Periprosthetic Femur Fracture

Prof. Benedikt Braun · BG Klinik Tübingen

A comminuted supracondylar fracture (Lewis–Rorabeck II) above a well-fixed knee replacement in a 75-year-old. Preoperative segmentation and virtual reduction established a dual medial-and-lateral plating strategy, with screw lengths and periprosthetic trajectories defined before incision. The construct matched the plan intraoperatively and was stable enough to permit immediate, unrestricted weight-bearing. 

Two surgeons comparing a 3D-printed pelvis model against imaging on screen.

Acetabular Fracture — Transverse + Posterior Wall

Prof. H. Claude Sagi · University of Cincinnati Medical Center

A transtectal transverse-plus-posterior-wall acetabular fracture (Letournel) in a 46-year-old following a high-energy motor vehicle crash. Virtual reduction defined the anterior-column lag-screw corridor and the ITS buttress-plate placement ahead of a Kocher–Langenbeck approach. The final construct agreed with the preoperative plan, and the fracture healed without loss of reduction or avascular necrosis at three months. 

case sacral fragility

U-Type Sacral Fragility Fracture

Prof. H. Claude Sagi · University of Cincinnati Medical Center

A U-type sacral fragility fracture in a 71-year-old with a sacralized L5 and dysmorphic first sacral segment — anatomy that would not accept a straight implant. Planning mapped the curved osseous corridor for a flexible trans-sacral–trans-iliac implant, enabling a fully percutaneous fixation. Follow-up radiographs confirmed maintained alignment with no implant failure.

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Selected Publications

Peer-Reviewed Research.

The science behind OrthoPlanner™, published in leading journals.

Can FEM-based preoperative planning for complex tibial plateau fractures improve surgical skills? A cadaver study
A cadaver study testing whether finite-element-model-based preoperative planning improves surgeons’ fixation performance for complex tibial plateau fractures.
Impact of 3D technology on perioperative outcomes of articular and periarticular fractures: A systematic review and meta-analysis of RCT studies
A systematic review and meta-analysis of randomized controlled trials evaluating how 3D printing and virtual preoperative planning affect perioperative outcomes in articular and periarticular fracture surgery.
Weight bearing after surgical treatment of tibial plateau fractures – an international survey of orthopaedic trauma surgeons
An international survey of orthopaedic trauma surgeons documenting postoperative weight-bearing protocols after tibial plateau fracture fixation.