Evidence map›Paper›PMID 35409745›Full record

ArticleInternational journal of environmental research and public health2022

Current Standards of Early Rehabilitation after Anterior Cruciate Ligament Reconstruction in German Speaking Countries-Differentiation Based on Tendon Graft and Concomitant Injuries.

Clemens Memmel, Werner Krutsch, Dominik Szymski, Christian Pfeifer, Leopold Henssler, Borys Frankewycz, Peter Angele, Volker Alt, Matthias Koch

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Sport-specific differences in ACL injury, treatment and return to sports: Football.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2025
    Review
  5. Article
  6. 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

9 authors.

Clemens MemmelDepartment of Paediatric Surgery and Orthopaedics, Clinic St. Hedwig, Barmherzige Brueder Regensburg, KUNO Paediatric University Medical Centre and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany.ORCID 0000-0002-4109-1901
Werner KrutschDepartment of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany.
Dominik SzymskiDepartment of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany.ORCID 0000-0002-1739-8524
Christian PfeiferDepartment of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany.ORCID 0000-0002-1403-0476
Leopold HensslerDepartment of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany.
Borys FrankewyczDepartment of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany.ORCID 0000-0003-1135-9177
Peter AngeleDepartment of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany.
Volker AltDepartment of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany.ORCID 0000-0003-0208-4650
Matthias KochDepartment of Trauma Surgery and FIFA Medical Centre of Excellence, University Medical Centre Regensburg, 93053 Regensburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Although anterior cruciate ligament reconstruction (ACLR) is a well-established procedure and is standardly performed by orthopedic surgeons all over the world, there does not seem to be a standard protocol for early rehabilitation. The purpose of this study was to give answers to the following questions: (i) Does (a) the use of a specific tendon graft, and (b) potentially additional therapy of concomitant pathologies influence surgeons’ choice of a distinct postoperative rehabilitation protocol after ACLR? (ii) To what extent do these rehabilitation recommendations differ? Methods: Retrospective analysis of currently used early rehabilitation protocols after ACLR in German-speaking countries (GER, AUT and SUI) was conducted. Rehabilitation criteria included weight bearing, range of motion (ROM), the utilization of braces, continuous passive/active motion therapy (CPM/CAM), rehabilitation training and sport-specific training. Tendon grafts were differentiated as hamstring (HAM) and bone−patellar tendon−bone grafts (BTB). Concomitant pathologies included meniscus injuries (+M) and unhappy triad injuries (+UTI). Results: Most of the surveyed protocols were differentiated according to the used tendon graft or additional therapy of concomitant injuries (ACLR-differentiated, n = 147 vs. ACLR without graft differentiation, n = 58). When comparing ACLR-HAM and ACLR-BTB, significant differences were found regarding weight bearing (p = 0.01), ROM (p = 0.05) and the utilization of braces (p = 0.03). Regarding ACLR+M, an overall significant decelerated rehabilitation could be detected. After ACLR+UTI-therapy, a significant delayed start to full weight bearing (p = 0.002) and ROM (p < 0.001) was found. Conclusions: Most orthopedic surgeons from German-speaking countries differentiate early rehabilitation after ACLR according to the tendon graft used and therapy of concomitant pathologies. No consensus about early rehabilitation after ACLR is available. However, tendencies for an accelerated rehabilitation after ACLR-BTB and a more restrained rehabilitation of multiple injured knees were detected.

Indexed as

Anterior Cruciate Ligament InjuriesAnterior Cruciate Ligament ReconstructionBone-Patellar Tendon-Bone GraftingHumansRetrospective StudiesTendonsanterior cruciate ligament reconstructionbone tendon–bone graftearly rehabilitationhamstring tendon graftpatella tendon graft

Identifiers

PMID35409745
PMCPMC8997891

What OpenQuestion holds

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Registered trials

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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.