Evidence map›Paper›PMID 35445585›Full record

ReviewOrthopaedic surgery2022

The Role of Structural Deterioration and Biomechanical Changes of the Necrotic Lesion in Collapse Mechanism of Osteonecrosis of the Femoral Head.

Peng Wang, Cheng Wang, Haoye Meng, Guangbo Liu, Huo Li, Jianming Gao, Hua Tian, Jiang Peng

Open access · goldAbstract readReview
In one paragraph

Review in Orthopaedic surgery, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
6.8field-weighted citation impact, top 2% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. [Finite element analysis of CT-based lateral classification of Japanese Investigation Committee type C1 osteonecrosis of femoral head and its prognostic value].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2026
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  4. Initiation of Collapse in Osteonecrosis of the Femoral Head: A Patient-Specific Finite Element Simulation Study.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 2 institutions in 2 countries.

Peng Wang *Department of Bone and Joint Surgery, The Affiliated Hospital of Southwest Medical University, Luzhou, China.
Cheng Wang *Department of Orthopedics,Engineering Research Center of Bone and Joint Precision Medicine,Beijing Key Laboratory of Spinal Disease Research, Peking University Third Hospital, Beijing, China.
Haoye MengInstitute of Orthopaedics,Beijing Key Laboratory of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China.
Guangbo LiuInstitute of Orthopaedics,Beijing Key Laboratory of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China.
Huo LiInstitute of Orthopaedics,Beijing Key Laboratory of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China.
Jianming GaoInstitute of Orthopaedics,Beijing Key Laboratory of Regenerative Medicine in Orthopedics, Key Laboratory of Musculoskeletal Trauma & War Injuries PLA, Chinese PLA General Hospital, Beijing, China.
Hua TianDepartment of Orthopedics,Engineering Research Center of Bone and Joint Precision Medicine,Beijing Key Laboratory of Spinal Disease Research, Peking University Third Hospital, Beijing, China.ORCID https://orcid.org/0000-0001-7139-3372
Jiang PengDepartment of Bone and Joint Surgery, The Affiliated Hospital of Southwest Medical University, Luzhou, China.ORCID https://orcid.org/0000-0003-4662-9288
Chinese PLA General Hospital · CNPeking University · CN

Funding

Bethune Charitable Foundation G-X-2019-1107-8Key Clinical Projects of Peking University Third Hospital BYSYZD2019037
6 · The paper itself

Abstract

Osteonecrosis of the femoral head (ONFH) is a crippling disease which is due to a lack of effective therapeutic measures. Its natural progression is rapid, the internal bone structure of the femoral head changes dramatically, and the subsequent fractures and collapse cause severe hip pain and loss of hip function. Femoral head collapse is a critical turning point in the development of ONFH and is related to the prognosis of patients. Early prevention and intervention help to preserve the hip joint and delay femoral head collapse. However, the mechanism of collapse still needs to be further studied because it is affected by different complex factors. This review discusses the underlying causes of femoral head collapse from two aspects: structural degradation and regional changes of biomechanical properties in the necrotic femoral head.

Indexed as

Femur HeadFemur Head NecrosisHipHip JointHumansMagnetic Resonance Imagingbiomechanical changescollapse mechanismfemoral headosteonecrosisstructural deterioration

Identifiers

PMID35445585
PMCPMC9087473
OpenAlexW4224222603

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.