Evidence map›Paper›PMID 33630110›Full record

ReviewDer Orthopade2021

[Tribology in hip arthroplasty : Benefits of different materials].

J Philippe Kretzer, Maximilian Uhler, Sebastian Jäger, Therese Bormann, Robert Sonntag, Mareike Schonhoff, Stefan Schröder

Abstract readReview
PubMed Publisher
In one paragraph

Review in Der Orthopade, 2021. 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

7 authors.

J Philippe KretzerKlinik für Orthopädie und Unfallchirurgie, Labor für Biomechanik und Implantatforschung, Universitätsklinikum Heidelberg, Schlierbacher Landstraße 200a, 69118, Heidelberg, Deutschland. philippe.kretzer@med.uni-heidelberg.de.
Maximilian UhlerKlinik für Orthopädie und Unfallchirurgie, Labor für Biomechanik und Implantatforschung, Universitätsklinikum Heidelberg, Schlierbacher Landstraße 200a, 69118, Heidelberg, Deutschland.
Sebastian JägerKlinik für Orthopädie und Unfallchirurgie, Labor für Biomechanik und Implantatforschung, Universitätsklinikum Heidelberg, Schlierbacher Landstraße 200a, 69118, Heidelberg, Deutschland.
Therese BormannKlinik für Orthopädie und Unfallchirurgie, Labor für Biomechanik und Implantatforschung, Universitätsklinikum Heidelberg, Schlierbacher Landstraße 200a, 69118, Heidelberg, Deutschland.
Robert SonntagKlinik für Orthopädie und Unfallchirurgie, Labor für Biomechanik und Implantatforschung, Universitätsklinikum Heidelberg, Schlierbacher Landstraße 200a, 69118, Heidelberg, Deutschland.
Mareike SchonhoffKlinik für Orthopädie und Unfallchirurgie, Labor für Biomechanik und Implantatforschung, Universitätsklinikum Heidelberg, Schlierbacher Landstraße 200a, 69118, Heidelberg, Deutschland.
Stefan SchröderKlinik für Orthopädie und Unfallchirurgie, Labor für Biomechanik und Implantatforschung, Universitätsklinikum Heidelberg, Schlierbacher Landstraße 200a, 69118, Heidelberg, Deutschland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

When it comes to total hip replacements, choosing the suitable material combination is of clinical relevance. The present review article examines the technical differences in wear and corrosion of the relevant material combinations of ceramics, metals, ceramized metals and various types of polyethylene. The material characteristics, which were often tested under standardized conditions in the laboratory, are compared with clinical results on the basis of evidence-graded clinical studies and on the basis of register studies. This article thus represents an up-to-date snapshot of the expectations and actual clinical outcomes of the present choice of material combinations. It shows that some tendencies from the field of materials research, e.g. with regard to cross-linked polyethylene, coincide with observations from practical clinical experience, while for other materials, a proven technical superiority has not yet been confirmed as an evident advantage in clinical practice.

Indexed as

Arthroplasty, Replacement, HipHip ProsthesisHumansPolyethyleneProsthesis DesignProsthesis FailurePolyethyleneBearingCorrosionPolyethyleneTotal hip replacementWear

Identifiers

What OpenQuestion holds

Textmetadata
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.