Evidence map›Paper›PMID 33197009›Full record

ArticleMethods in molecular biology (Clifton, N.J.)2021

A Mouse Femoral Ostectomy Model to Assess Bone Graft Substitutes.

Ryan P Trombetta, Emma K Knapp, Hani A Awad

Open access · greenAbstract read
In one paragraph

Article in Methods in molecular biology (Clifton, N.J.), 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
4.1field-weighted citation impact, top 6% 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

0 citing papers in PubMed, 3 citations in OpenAlex.

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

3 authors at 2 institutions in 1 country.

Ryan P TrombettaOrthopedic Trauma Department, US Army Institute for Surgical Research, San Antonio, TX, USA.
Emma K KnappCenter for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, USA.
Hani A AwadCenter for Musculoskeletal Research, University of Rochester Medical Center, Rochester, NY, USA. Hani_awad@urmc.rochester.edu.
University of Rochester Medical Center · USUnited States Army Institute of Surgical Research · US

Funding

Project 2: Defining the Protective vs. Susceptible Immune Proteome of S. aureus OsteomyelitisP50AR072000 · NIAMS · UNIVERSITY OF ROCHESTER · PI Edward M. Schwarz · 2017 to 2026
$13.6M
Rochester Resource-Based Center for Bone, Muscle and Orthopaedic Research (ROCSTARR) (Overall Application)P30AR069655 · NIAMS · UNIVERSITY OF ROCHESTER · PI Edward M. Schwarz · 2016 to 2026
$7.8M
The University of Rochester Core Center for Musculoskeletal Biology and MedicineP30AR061307 · NIAMS · UNIVERSITY OF ROCHESTER · PI SCHWARZ, EDWARD M. · 2011 to 2015
$3.0M
NIAMS NIH HHS P30 AR061307NIAMS NIH HHS P30 AR069655NIAMS NIH HHS P50 AR072000
6 · The paper itself

Abstract

The shortcomings of autografts and allografts in bone defect healing have prompted researchers to develop suitable alternatives. Numerous biomaterials have been developed as bone graft substitutes each with their own advantages and disadvantages. However, in order to test if these biomaterials provide an adequate replacement of the clinical standard, a clinically representative animal model is needed to test their efficacy. In this chapter, we describe a mouse model that establishes a critical sized defect in the mid-diaphysis of the femur to evaluate the performance of bone graft substitutes. This is achieved by performing a femoral ostectomy and stabilization utilizing a femoral plate and titanium screws. The resulting defect enables the bone regenerative potential of bone graft substitutes to be investigated. Lastly, we provide instruction on assessing the torsional strength of the healed femurs to quantitatively evaluate the degree of healing as a primary outcome measure.

Indexed as

AnimalsAutograftsBiocompatible MaterialsBone RegenerationBone ScrewsBone SubstitutesBone TransplantationDiaphysesDisease Models, AnimalFemurFracture HealingHumansMiceBiocompatible MaterialsBone SubstitutesBiomechanicsBoneBone graft substituteCritical sized defectHealingMouse modelScaffoldTorsional testing

Identifiers

PMID33197009
PMCPMC8299532
OpenAlexW3101597134

What OpenQuestion holds

Textmetadata
LicenceTDM
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.