ReviewOperative Orthopadie und Traumatologie2026
[Patellar fractures : Overview of surgical treatment concepts].
Review in Operative Orthopadie und Traumatologie, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveThe goal is to anatomically reconstruct the patellar joint surface in order to restore the function of the extensor apparatus. This forms the basis for a stable knee function and physiological gait. Furthermore, it prevents retropatellar arthritis. Early functional mobilization can prevent joint stiffness, muscle atrophy and subsequent complications. INDICATIONS: Open or closed patellar fractures with > 2 mm joint incongruity or displacement, impaired extensor mechanism or absent active extension, even if not displaced. CONTRAINDICATIONS: Stable, nondisplaced fractures, minimal displacement with an intact extensor mechanism, limited surgical eligibility, here conservative therapy is preferred. SURGICAL TECHNIQUE: The choice of procedure depends on the fracture type: for simple vertical fractures, screw osteosynthesis; for transverse fractures (1) tension band wiring with Kirschner wires or (2) cannulated screws, alternatively (3) conventional angle stable plate fixation (preferred); for complex, multifragmentary fractures, locking plate fixation. Additional procedures, such as suture augmentation or cerclage wiring can be used as needed. POSTOPERATIVE MANAGEMENT: Full weight-bearing in an extension splint is permitted, with gradual passive mobilization: up to 30° in weeks 1-2, 60° in weeks 3-4, and 90° in weeks 5-6. Subsequent transition to unlimited flexion and active mobilization. Sport-specific training is possible after 3-6 months.
resultsTension band wiring has traditionally been used for patellar fractures but shows high complication rates, especially in complex, multifragmentary fractures. Recent studies show that locking plate osteosynthesis is more stable and has fewer complications.
Indexed as
Identifiers
42159621What OpenQuestion holds
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.