Primary Stability of Three Different Osteotomy Techniques in Medullary Bone: An in Vitro Study.
in vitro study
insertion torque
osteotomy
primary implant stability
resonance frequency analysis
Journal
Dentistry journal
ISSN: 2304-6767
Titre abrégé: Dent J (Basel)
Pays: Switzerland
ID NLM: 101716125
Informations de publication
Date de publication:
21 Feb 2020
21 Feb 2020
Historique:
received:
07
01
2020
revised:
18
02
2020
accepted:
19
02
2020
entrez:
27
2
2020
pubmed:
27
2
2020
medline:
27
2
2020
Statut:
epublish
Résumé
The aim of this in vitro study was to analyse the primary stability of 20 implants placed with Twist drills (TD) versus 20 implants placed with Summers osteotomes (SO) and 20 implants placed with B&B bone compactors (BC) in medullary bone (quality type III and type IV). The implants were placed in 10 fresh pig ribs fixed on a bench vice in order to avoid micro-movements during surgical procedures and measure recording. Peak insertion torque (PIT) and Peak removal torque (PRT) were recorded with MGT-12 digital torque gauge and ISQ was recorded through OSSTELL ISQ™ device by an independent operator. Comparing our data (Tukey test This study evidenced that bone compactor preparation can positively influence primary implant stability (PS), however further in vivo studies and a larger sample are necessary to assess the usefulness in several clinical settings.
Sections du résumé
BACKGROUND
BACKGROUND
The aim of this in vitro study was to analyse the primary stability of 20 implants placed with Twist drills (TD) versus 20 implants placed with Summers osteotomes (SO) and 20 implants placed with B&B bone compactors (BC) in medullary bone (quality type III and type IV).
METHODS
METHODS
The implants were placed in 10 fresh pig ribs fixed on a bench vice in order to avoid micro-movements during surgical procedures and measure recording. Peak insertion torque (PIT) and Peak removal torque (PRT) were recorded with MGT-12 digital torque gauge and ISQ was recorded through OSSTELL ISQ™ device by an independent operator.
RESULTS
RESULTS
Comparing our data (Tukey test
CONCLUSIONS
CONCLUSIONS
This study evidenced that bone compactor preparation can positively influence primary implant stability (PS), however further in vivo studies and a larger sample are necessary to assess the usefulness in several clinical settings.
Identifiants
pubmed: 32098046
pii: dj8010021
doi: 10.3390/dj8010021
pmc: PMC7148503
pii:
doi:
Types de publication
Journal Article
Langues
eng
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