Evidence map›Paper›PMID 28326377›Full record

ArticleArthroplasty today2015

Uncemented fully hydroxyapatite-coated hip stem for intracapsular femoral neck fractures in osteoporotic elderly patients: a multicenter study.

Fabrizio Rivera, Francesco Leonardi, Pietro Maniscalco, Marco Caforio, Roberto Capelli, Giampaolo Molinari, Paolo Esopi

Abstract read
In one paragraph

Article in Arthroplasty today, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Hydroxyapatite coated hip hemiarthroplasty: Morbidity and mortality.Journal of clinical orthopaedics and trauma · 2020
    Article
  3. Article
  4. 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.

Fabrizio RiveraOrthopaedic Department, SS Annunziata Hospital, Savigliano (CN), Italy.
Francesco LeonardiOrthopaedic Department, SS Annunziata Hospital, Savigliano (CN), Italy.
Pietro ManiscalcoTrauma Department, Hospital of Piacenza, Piacenza, Italy.
Marco CaforioTrauma Department, Hospital of Piacenza, Piacenza, Italy.
Roberto CapelliTrauma Department, Azienda Ospedaliera Fatebenefratelli, Milano, Italy.
Giampaolo MolinariTrauma Department, Azienda Ospedaliera Fatebenefratelli, Milano, Italy.
Paolo EsopiDepartment of Trauma, Dolo Hospital, Dolo, Venice, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is still debate over the limits of age and bone stock quality of patients on whom to use an un-cemented straight stem coated with hydroxyapatite (HA). We studied a group of 244 patients with a displaced intracapsular fracture of the femoral neck who underwent cementless hemiarthroplasty or total hip arthroplasty. 143 patients were reviewed at the two-year follow up. A fully HA-coated stem for intracapsular hip fracture results in a satisfactory return to pre-injury mobility and a low complications rate. The advantage reported in the literature of a low mortality rate with use of an un-cemented implant in elderly patients was shown to be greater still on finding an immediate primary stability and rapid osteointegration of the implant.

Indexed as

Femoral neck fractureHydroxyapatiteUncemented stem

Identifiers

PMID28326377
PMCPMC4956684

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.