ReviewOperative Orthopadie und Traumatologie2020
[Core decompression ("conventional method") in atraumatic osteonecrosis of the hip].
Review in Operative Orthopadie und Traumatologie, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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
1 citing paper in PubMed, 4 citations in OpenAlex.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveRetrograde drilling of a necrotic zone within the femoral head to reduce intraosseous pressure and stimulate revascularization. INDICATIONS: Atraumatic osteonecrosis of the hip ARCO stage I (reversible) and ARCO stage II (potentially reversible) with a medial or central necrotic zone <30% or ARCO stage III with a subchondral fracture for reduction of pain. CONTRAINDICATIONS: ARCO stage III C, ARCO stage IV (secondary osteoarthritis), stage-independent necrotic zone > 30%, infections. SURGICAL TECHNIQUE: Supine position. Visualization of the necrotic zone via an image intensifier, approach is determined by using a Kirschner wire, laterodorsal skin incision on a level with the wire, longitudinal incision of iliotibial band and vastus lateralis muscle, drilling the necrotic zone with a 2-3 mm Kirschner wire, optionally placing more wires or a hollow drill, wound closure. POSTOPERATIVE MANAGEMENT: Partial weightbearing with 20 kg for 6 weeks due to risk of fracture, followed by avoidance of jumping or sprinting for another 6 weeks; physiotherapy from day 1 after surgery, thromboembolic prophylaxis until full weightbearing is possible.
resultsResults are dependent on ARCO stages and are promising in early stages.
Indexed as
Identifiers
What 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.