Evidence map›Paper›PMID 41162966›Full record

ArticleBMC musculoskeletal disorders2025

Comparison of Coflex dynamic stabilization with bacfuse static stabilization for lumbar degenerative disease.

Hao Chen, Yi Ding, Xuepeng Wang, Liulong Zhu, Gang Wu, Changju Hou, Tao Xie, Zhenyu Bian, Maoqiang Li

Abstract readComparative Study
In one paragraph

Article in BMC musculoskeletal disorders, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

9 authors.

Hao Chen *Department of Orthopedic Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, China.
Yi Ding *Department of Orthopedic Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, China.
Xuepeng WangDepartment of Orthopedic Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, China. wangxuepeng22@163.com.
Liulong ZhuDepartment of Orthopedic Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, China. simonxpwang@foxmail.com.
Gang WuDepartment of Orthopedic Surgery, The Second People's Hospital of Fuyang, Hangzhou, China.
Changju HouDepartment of Orthopedic Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, China.
Tao XieDepartment of Orthopedic Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, China.
Zhenyu BianDepartment of Orthopedic Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, China.
Maoqiang LiDepartment of Orthopedic Surgery, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, 310006, China.

Funding

Zhejiang Province Medical and Health Technology Project Grant 2023KY175Zhejiang Provincial Public Welfare Research Project NO.LGF21H060004Zhejiang Provincial Public Welfare Research Project NO.LGF22H060025
6 · The paper itself

Abstract

purposeTo compare the clinical efficacy between BacFuse static interlaminar stabilization and Coflex dynamic interlaminar stabilization in patients with lumbar degenerative disease.

methodsSixty-one patents with lumbar degenerative disease who underwent Coflex and BacFuse interlaminar stabilization were included. Patient follow-up was conducted 1, 6, and 24 months after surgery.

resultsVisual analog scale scores, Oswestry Disability Index scores and Zurich Claudication Questionnaire scores were significantly improved after surgery in both groups. Anterior disc height, posterior disc height, and foramina height at the targeted segment increased after surgery in the BacFuse group by 11.69%, 22.88%, and 19.62%, respectively. Between the 1- and 24-month follow-ups, mean disc height of the segment superior to the target decreased from 18.92 ± 1.68 mm to 18.65 ± 1.94 mm in the Coflex group and from 19.52 ± 1.58 mm to 19.07 ± 1.40 mm in the BacFuse group (P < 0.05). No new symptoms developed during follow-up.

conclusionsBacFuse is a safe and effective alternative to Coflex interlaminar stabilization in patients with lumbar degenerative disease.

Indexed as

Intervertebral Disc DegenerationLumbar VertebraeAdultAgedFemaleFollow-Up StudiesHumansMaleMiddle AgedTreatment OutcomeBacFuseCoflexInterlaminar stabilizationLumbar degenerative disease

Identifiers

PMID41162966
PMCPMC12570464

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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.