Evidence map›Paper›PMID 28856168›Full record

ArticleOrthopaedic journal of sports medicine2017

Functional Outcomes of Achilles Tendon Minimally Invasive Repair Using 4- and 6-Strand Nonabsorbable Suture: A Cohort Comparison Study.

Michael R Carmont, Jennifer A Zellers, Annelie Brorsson, Nicklas Olsson, Katarina Nilsson-Helander, Jon Karlsson, Karin Grävare Silbernagel

Open access · goldAbstract read
In one paragraph

Article in Orthopaedic journal of sports medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
3.5field-weighted citation impact, top 8% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Achilles tendon elongation after acute rupture: is it a problem? A systematic review.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2020
    Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. The release of adhesions improves outcome following minimally invasive repair of Achilles tendon rupture.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2022
    Article
  7. Review
  8. Review
  9. No difference in strength and clinical outcome between early and late repair after Achilles tendon rupture.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2020
    Article
  10. Article
  11. Achilles tendon cross-sectional area at 12 weeks post-rupture relates to 1-year heel-rise height.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2020
    Article
  12. Review
  13. Article
  14. Article
  15. Article
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

7 authors at 3 institutions in 2 countries.

Michael R CarmontDepartment of Orthopaedic Surgery, Princess Royal Hospital, Shrewsbury & Telford Hospital NHS Trust, Shropshire, United Kingdom.
Jennifer A ZellersDepartment of Physical Therapy, University of Delaware, Newark, Delaware, USA.
Annelie BrorssonDepartment of Orthopaedics, Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Nicklas OlssonDepartment of Orthopaedics, Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Katarina Nilsson-HelanderDepartment of Orthopaedics, Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Jon KarlssonDepartment of Orthopaedics, Institute of Clinical Sciences at Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Karin Grävare SilbernagelDepartment of Physical Therapy, University of Delaware, Newark, Delaware, USA.
University of Gothenburg · SEUniversity of Delaware · USHallands sjukhus Kungsbacka · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe aim of management of Achilles tendon rupture is to reduce tendon lengthening and maximize function while reducing the rerupture rate and minimizing other complications. PURPOSE: To determine changes in Achilles tendon resting angle (ATRA), heel-rise height, patient-reported outcomes, return to play, and occurrence of complications after minimally invasive repair of Achilles tendon ruptures using nonabsorbable sutures. STUDY

designCohort study; Level of evidence, 3.

methodsBetween March 2013 and August 2015, a total of 70 patients (58 males, 12 females) with a mean age of 42 ± 8 years were included and evaluated at 6 weeks and 3, 6, 9, and 12 months after repair of an Achilles tendon rupture. Surgical repair was performed using either 4-strand or 6-strand nonabsorbable sutures. After surgery, patients were mobilized, fully weightbearing using a functional brace. Early active movement was permitted starting at 2 weeks.

resultsThere were no significant differences in the ATRA, Achilles Tendon Total Rupture Score (ATRS), and Heel-Rise Height Index (HRHI) between the 4- and 6-strand repairs. The mean (SD) relative ATRA was -13.1° (6.6°) (dorsiflexion) following injury; this was reduced to 7.6° (4.8°) (plantar flexion) directly after surgery. During initial rehabilitation at 6 weeks, the relative ATRA was 0.6° (7.4°) (neutral) and -7.0° (5.3°) (dorsiflexion) at 3 months, after which ATRA improved significantly with time to 12 months (

conclusionIncreasing the number of suture strands from 4 to 6 does not alter the ATRA or HRHI after minimally invasive Achilles tendon repair. The use of a nonabsorbable suture during minimally invasive repair when used together with accelerated rehabilitation did not prevent the development of an increased relative ATRA. The ATRA at 3 months after surgery correlated with heel-rise height at 12 months.

Indexed as

Achilles tendonanklelengtheningoutcome

Identifiers

PMID28856168
PMCPMC5571770
OpenAlexW2746316528

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.