Insertion Speed Affects the Initial Stability of Dental Implants

Hsu, Jui-Ting; Tsai, Ming-Tzu; Huang, Heng‐Li; Fuh, Lih‐Jyh; Hsu, Jui‐Ting

doi:10.1007/s40846-022-00742-3

Cited by 10 publications

(5 citation statements)

References 32 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The stability parameters measured for dental implants in D1 bones (PCF 40) are all higher than those measured in the D4 bones (PCF 10). In general, a higher insertion speed results in a lower MIT while the insertion stability coefficient (ISQ) differed significantly among the insertion speeds [29]. The increase in MIT reduces the value of micromotions between the implant and bone interface.…”

Section: Resultsmentioning

confidence: 99%

Static in bone implants: standard steady-state torque and primary stability in a bioactive kinetic screw

Andreucci,

Fonseca,

Jorge

2023

J Braz. Soc. Mech. Sci. Eng.

View full text Add to dashboard Cite

Establishing a standard measurement for drilling and screwing bone implants in different amounts and qualities of bone tissue, in a simple and adequate way to control and predict results, is the gold standard for successful primary stability and better results on long-term osseointegration. So far, the maximum insertion torque (MIT) has been used as the main parameter to achieve success in primary stability and osseointegration, although it has shown conflicting results in the literature for over four decades when predicting standard or minimum values. Basically, the surgeon's experience guides the planning and execution of the surgical procedure, adapted in each case according to his tactile experience, guided by X-ray analysis and the bone and general conditions of the patient. In this work, using a new biomechanical simple machine as a dental implant, a new method will be described mathematically and experimentally, which standardizes the compression and torque in the implant-bone contact, in five different bone densities, during the achievement of mechanical primary stability. The results described the relationship between the MIT, maximum removal torque, and maximum force of static friction between implant-bone and bone-to-bone, achieving a controlled and predictable standard steady-state torque that maintains equilibrium in elastic stress for the primary stability of bone implants, hereby established for an innovative simple machine Bioactive Kinetic Screw.

show abstract

Section: Resultsmentioning

confidence: 99%

Static in bone implants: standard steady-state torque and primary stability in a bioactive kinetic screw

Andreucci,

Fonseca,

Jorge

2023

J Braz. Soc. Mech. Sci. Eng.

View full text Add to dashboard Cite

show abstract

“…Artificial bones are characterized by both uniformity and consistency. According to the American Society for Testing and Materials (F-1839-08), [17,[26][27][28] artificial bones are the most suitable material for this type of research.…”

Section: Discussionmentioning

confidence: 99%

Biomechanical study of the fixation ability of the dorsal and volar locking plate for transverse metacarpal neck fractures

Ho,

Hsu,

Wang

et al. 2023

Medicine

Self Cite

View full text Add to dashboard Cite

Metacarpal neck fracture is one of the most common types of hand fractures; the literature suggests that applying a bone plate on the dorsal side provides higher fixation strength than that provided by other fixation methods. However, bone plate fixation on the dorsal side may result in postoperative tendon adhesion. So far, no studies have investigated the fixation of metacarpal neck fractures on the volar side by using a bone plate. The objective of this study was to investigate the differences in the fixation results between bone plate fixation on the dorsal side and bone plate fixation on the volar side of the metacarpal in the case of a metacarpal neck fracture. A saw blade was used to create a transverse metacarpal neck fracture on 14 artificial metacarpal bone specimens. The specimens were divided into 2 groups depending on the fixation method: a volar locking plate (VLP) group and a dorsal locking plate (DLP) group. All specimens were subjected to a cantilever bending test on a material testing system, and a force–displacement curve was used to measure the yield force and stiffness, which served as an indicator of the fixation ability of the 2 fracture fixation methods. For the experimental results, the Mann–Whitney U test was used to compare the fixation abilities of the 2 fixation methods. In terms of yield force, the DLP group (266.9 ± 68.3 N) scored significantly higher than the VLP group (32.6 ± 2.7 N) (P < .05); expressed in terms of median, the DLP group scored 8.2 times higher than the VLP group. Similarly, in terms of stiffness, the DLP group (69.0 ± 13.4 N/mm, median ± interquartile range) scored significantly higher than the VLP group (12.9 ± 1.4 N/mm) (P < .05); expressed in terms of median, the DLP group scored 5.3 times higher than the VLP group. The fixation strength of volar bone plates is only about one-third of that of dorsal bone plates.

show abstract

“…When an implant is assessed for its ability to achieve adequate osseointegration, its primary stability in the maxilla or mandible is a major indicator. 5 , 6 , 7 , 8 , 9 Various factors affect primary stability, including the design, size, and surface treatment of a dental implant; the quality and quantity of a patient's bones; and the surgical method. 5 , 6 The methods for assessing primary stability can be categorized into invasive methods and noninvasive methods.…”

Section: Introductionmentioning

confidence: 99%

Influence of implant length and insertion depth on primary stability of short dental implants: An in vitro study of a novel mandibular artificial bone model

Huang

Fuh

et al. 2024

Journal of Dental Sciences

Self Cite

View full text Add to dashboard Cite

Insertion Speed Affects the Initial Stability of Dental Implants

Cited by 10 publications

References 32 publications

Static in bone implants: standard steady-state torque and primary stability in a bioactive kinetic screw

Static in bone implants: standard steady-state torque and primary stability in a bioactive kinetic screw

Biomechanical study of the fixation ability of the dorsal and volar locking plate for transverse metacarpal neck fractures

Influence of implant length and insertion depth on primary stability of short dental implants: An in vitro study of a novel mandibular artificial bone model

Contact Info

Product

Resources

About