Evidence map›Paper›PMID 42649815›Full record

ReviewBioengineering (Basel, Switzerland)2026

Biodegradable Magnesium-Based Implants in Sports Orthopedic Surgery: Advances in Alloy Design, Surface Engineering, and Translational Evidence.

Georgi Raykov, Jakob Adolf, Benedikt Hochbein, Georgi Enev, Dimitar Tenev, Michail Dimitrov, Dimitar Raykov, Nikolay Dimitrov

Abstract readReview
In one paragraph

Review in Bioengineering (Basel, Switzerland), 2026. 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
0cells of the map it votes in
0citing 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

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

8 authors.

Georgi RaykovKlinik Sonnenhof, 3006 Bern, Switzerland.
Jakob AdolfUniversity Specialised Hospital for Active Treatment in Orthopaedics "Prof. Boycho Boychev", 1618 Sofia, Bulgaria.ORCID 0009-0006-0385-3940
Benedikt HochbeinCharité-Universitätsmedizin Berlin, 10117 Berlin, Germany.
Georgi EnevUniversity Hospital Zurich, 8091 Zurich, Switzerland.
Dimitar TenevUniversity Specialised Hospital for Active Treatment in Orthopaedics "Prof. Boycho Boychev", 1618 Sofia, Bulgaria.
Michail DimitrovUniversity Specialised Hospital for Active Treatment in Orthopaedics "Prof. Boycho Boychev", 1618 Sofia, Bulgaria.
Dimitar RaykovDepartment of Orthopaedics and Traumatology, Faculty of Medicine, Medical University of Varna, 9002 Varna, Bulgaria.
Nikolay DimitrovUniversity Specialised Hospital for Active Treatment in Orthopaedics "Prof. Boycho Boychev", 1618 Sofia, Bulgaria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biodegradable magnesium (Mg)-based implants represent a paradigm shift in orthopedic biomaterials, offering temporary mechanical support, inherent osteogenic bioactivity, and elimination of hardware removal surgery. These properties are particularly attractive for sports orthopedic applications, including anterior cruciate ligament (ACL) reconstruction, rotator cuff repair, meniscal fixation, and osteochondral fragment refixation, where young, active patients demand rapid return to function and where permanent metallic hardware poses long-term risks of stress shielding, imaging artifact, and reoperation. Despite extensive preclinical evidence demonstrating that Mg-based interference screws promote fibrocartilaginous enthesis regeneration, attenuate peri-tunnel bone loss, and achieve biomechanical fixation comparable to titanium, no human clinical trial has yet evaluated Mg fixation devices for soft-tissue reconstruction in sports medicine. Meanwhile, clinical fracture fixation data from over 468 patients across multiple trials and a meta-analysis confirm complication rates equivalent to those of titanium. This narrative review synthesizes the current evidence on Mg alloy design, surface engineering strategies, preclinical sports medicine applications, clinical translation in fracture fixation, imaging compatibility, and the remaining barriers to clinical adoption in sports orthopedic surgery. By mapping the translational gap between promising animal data and the absence of clinical sports medicine trials, this review aims to guide future research priorities and accelerate the pathway toward clinical application of Mg-based devices in sports orthopedics.

Indexed as

ACL reconstructionadditive manufacturingbiodegradable implantimaging compatibilityinterference screwmagnesiumosseointegrationsports medicinesurface modification

Identifiers

PMID42649815
PMCPMC13509308

What OpenQuestion holds

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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.