Evidence map›Paper›PMID 24982676›Full record

ArticleInternational journal of biomaterials2014

Bone formation with deproteinized bovine bone mineral or biphasic calcium phosphate in the presence of autologous platelet lysate: comparative investigation in rabbit.

Carole Chakar, Nada Naaman, Emmanuel Soffer, Nicolas Cohen, Nada El Osta, Hervé Petite, Fani Anagnostou

Open access · goldAbstract read
In one paragraph

Article in International journal of biomaterials, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

9 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Review
  7. Human platelet lysate - A potent (and overlooked) orthobiologic.Journal of clinical orthopaedics and trauma · 2021
    Review
  8. Article
  9. 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 at 2 institutions in 2 countries.

Carole ChakarDepartment of Periodontology, School of Dentistry, Saint-Joseph University, P.O. Box 11-5076, Riad el Solh, Beirut 1107 2050, Lebanon ; Laboratoire de Bioingénierie et Biomécanique Ostéo-Articulaires, UMR CNRS 7052, PRES Sorbonne Paris Cité, 75010 Paris, France.ORCID 0000-0001-9781-9941
Nada NaamanDepartment of Periodontology, School of Dentistry, Saint-Joseph University, P.O. Box 11-5076, Riad el Solh, Beirut 1107 2050, Lebanon.
Emmanuel SofferLaboratoire de Bioingénierie et Biomécanique Ostéo-Articulaires, UMR CNRS 7052, PRES Sorbonne Paris Cité, 75010 Paris, France ; Department of Prosthetic Dentistry, Service of Odontology, Pitié-Salpêtrière Hospital, AP-HP, U.F.R. d'Odontologie, Paris 7-Diderot University, Paris, France.
Nicolas CohenLaboratoire de Bioingénierie et Biomécanique Ostéo-Articulaires, UMR CNRS 7052, PRES Sorbonne Paris Cité, 75010 Paris, France ; Department of Periodontology, Service of Odontology, Pitié-Salpêtrière Hospital, AP-HP, U.F.R. d'Odontologie, Paris 7-Diderot University, Paris, France.
Nada El OstaDepartment of Prosthetic Dentistry, School of Dentistry, Saint-Joseph University, P.O. Box 11-5076, Riad el Solh, Beirut 1107 2050, Lebanon.
Hervé PetiteLaboratoire de Bioingénierie et Biomécanique Ostéo-Articulaires, UMR CNRS 7052, PRES Sorbonne Paris Cité, 75010 Paris, France.
Fani AnagnostouLaboratoire de Bioingénierie et Biomécanique Ostéo-Articulaires, UMR CNRS 7052, PRES Sorbonne Paris Cité, 75010 Paris, France ; Department of Periodontology, Service of Odontology, Pitié-Salpêtrière Hospital, AP-HP, U.F.R. d'Odontologie, Paris 7-Diderot University, Paris, France.ORCID 0000-0002-0065-2127
Centre National de la Recherche Scientifique · FRSaint Joseph University · LB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bone substitutes alone or supplemented with platelet-derived concentrates are widely used to promote bone regeneration but their potency remains controversial. The aim of this study was, therefore, to compare the regenerative potential of preparations containing autologous platelet lysate (APL) and particles of either deproteinized bovine bone mineral (DBBM) or biphasic calcium phosphate (BCP), two bone substitutes with different resorption patterns. Rabbit APL was prepared by freeze-thawing a platelet suspension. Critical-size defects in rabbit femoral condyle were filled with DBBM or DBBM+APL and BCP or BCP+APL. Rabbits were sacrificed after six weeks and newly formed bone and residual implanted material were evaluated using nondemineralized histology and histomorphometry. New bone was observed around particles of all fillers tested. In the defects filled with BCP, the newly formed bone area was greater (70%; P < 0.001) while the residual material area was lower (60%; P < 0.001) than that observed in those filled with DBBM. New bone and residual material area of defects filled with either APL+DBBM or APL+BCP were similar to those observed in those filled with the material alone. In summary, osteoconductivity and resorption of BCP were greater than those of DBBM, while APL associated with either DBBM or BCP did not have an additional benefit.

Identifiers

PMID24982676
PMCPMC4058493
OpenAlexW1972645809

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.