Evidence map›Paper›PMID 31073521›Full record

ArticleBioMed research international2019

Biological Amnion Prevents Flexor Tendon Adhesion in Zone II: A Controlled, Multicentre Clinical Trial.

Chunjie Liu, Jiangbo Bai, Kunlun Yu, Guoli Liu, Siyu Tian, Dehu Tian

Open access · hybridAbstract readControlled Clinical TrialMulticenter Study
In one paragraph

Article in BioMed research international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

20 citing papers in PubMed, 47 citations in OpenAlex.

  1. Article
  2. Article
  3. Peritendinous adhesion: Therapeutic targets and progress of drug therapy.Computational and structural biotechnology journal · 2024
    Review
  4. Observational
  5. Review
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Review
  12. External stimulation: A potential therapeutic strategy for tendon-bone healing.Frontiers in bioengineering and biotechnology · 2023
    Review
  13. Review
  14. Article
  15. Review
  16. Biological properties and surgical applications of the human amniotic membrane.Frontiers in bioengineering and biotechnology · 2022
    Review
  17. Article
  18. [Application of medical biomaterials in prevention and treatment of tendon adhesion].Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery · 2020
    Review
  19. Article
  20. Amniotic Product Treatments: Clinical and Basic Science Evidence.Current reviews in musculoskeletal medicine · 2020
    Review
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

6 authors at 3 institutions in 1 country.

Chunjie LiuDepartment of Hand Surgery, The Third Affiliated Hospital of Hebei Medical University, Shijiazhuang 050051, China.
Jiangbo BaiDepartment of Orthopedics, Tangshan Workers Hospital, Tangshan City 063000, China.
Kunlun YuDepartment of Orthopedics, Tangshan Workers Hospital, Tangshan City 063000, China.
Guoli LiuDepartment of Orthopedics, The Second Hospital of Tangshan, Tangshan City 063000, China.
Siyu TianDepartment of Orthopedics, Tangshan Workers Hospital, Tangshan City 063000, China.
Dehu TianDepartment of Orthopedics, Tangshan Workers Hospital, Tangshan City 063000, China.ORCID 0000-0002-9409-9296
Tangshan People's Hospital · CNHebei Medical University · CNSecond Hospital of Tangshan · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionTendon adhesion to surrounding tissues is the most common complication reported after tendon repair. To date, effective solutions to prevent tendon injury are still lacking. MATERIALS AND

methodsA total of 89 patients with flexor tendon injury in zone II were recruited. The patients were divided into a control group, a poly-DL-lactic acid (PDLLA) group, and an amnion group according to the different tendon treatments applied. The control group was not subjected to other treatments. PDLLA and bioamniotic membranes were, respectively, used to wrap broken ends in the PDLLA and amnion membrane groups. The patients were followed at 1, 2, 3, 6, and 12 months after surgery and the ranges of active flexion and extension lag in the proximal and distal interphalangeal joints were evaluated.

resultsThe means of total active ranges of motion of the interphalangeal joints (excluding rupture cases) in the PDLLA and amnion groups did not significantly differ between each other but significantly differed from that of the control group. Statistical analysis showed a significant difference in the clinical grades of the outcomes among the control, PDLLA, and amnion groups. The incidence of complications in the control and PDLLA groups was found to be significantly higher than that in the amniotic membrane group; no significant difference was observed between the control and PDLLA groups.

conclusionIn this study, freeze-dried amniotic membrane transplantation was applied to promote healing of the flexor tendon in zone II and prevent adhesion. This technique presents a new method to solve the issue of tendon adhesion after repair. CLINICAL

trial registrationThe trial was registered by identifier ChiCTR1900021769.

Indexed as

AmnionRuptureTendon InjuriesTissue AdhesionsTrigger Finger DisorderAdultAgedChinaFemaleHumansMaleMiddle AgedPolyestersRange of Motion, ArticularTendonsPolyesterspoly(lactide)

Identifiers

PMID31073521
PMCPMC6470416
OpenAlexW2929876523

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.