Temperature Field in Bone During Robotic Dental Implant Drilling: Theoretical Models and In Vitro Experiments

Cui, Qi N.; Wang, Russell; Faller, Lisa-Marie; Kan, Tian-shu; Jiang, Xianfeng; Zhu, Fengsen; Zhu, Weidong; Liu, Yunfeng

doi:10.1007/s40846-022-00688-6

Cited by 2 publications

(1 citation statement)

References 23 publications

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“…One treatment for tooth loss is dental implant surgery. Osseointegration is the key factor in determining the success of dental implant surgery, and the initial stability of an implant is a good indicator of osseointegration effectiveness [2][3][4][5][6]. Osteointegration refers to the natural bonding between the implant and the alveolar bone.…”

Section: Introductionmentioning

confidence: 99%

Insertion Speed Affects the Initial Stability of Dental Implants

et al. 2022

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Purpose This study investigated the effects of insertion speed of dental implants on their stability. Methods Dental implants were inserted at speeds of 4, 10, 20, and 30 rpm, respectively, into artificial bones of two different bone qualities; namely, good bone (GB) and poor bone (PB). Therefore, the four insertion speeds and two bone qualities totaled eight groups, with five specimens per group. During the insertion process, the maximum insertion torque value (ITV) was measured, along with two stability parameters: periotest value (PTV) and initial stability quotient (ISQ). Results Dental implants in the GB group exhibited better stability than those in the PB group (p < 0.001). Significant differences in ITVs were observed among the four insertion speeds in both the GB and PB groups (p = 0.004 and p = 0.034, respectively). In general, the higher the insertion speed, the lower the ITV; in particular, the ITVs for implants inserted at 4 rpm were higher than those measured at 20 and 30 rpm (p = 0.008). However, regardless of the bone quality, the PTVs did not differ significantly among the four insertion speeds (p = 0.066). In both the GB and PB groups, the ISQs differed significantly differences among the four insertion speeds (p = 0.016 and p = 0.004, respectively). Conclusion The stability parameters measured for dental implants in the GB group were all higher than those measured in the PB group. In general, a higher insertion speed resulted in a lower ITV value. The PTV did not differ significantly, while the ISQ differed significantly among the four insertion speeds.

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Section: Introductionmentioning

confidence: 99%

Insertion Speed Affects the Initial Stability of Dental Implants

et al. 2022

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A Review of Surgical Bone Drilling and Drill Bit Heat Generation for Implantation

Islam

Kamarrudin

Daud

et al. 2022

Metals

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This study aims to summarize the current state of scientific knowledge on factors that contribute to heat generation during the bone drilling process and how these aspects can be better understood and avoided in the future through new research methodologies. Frictional pressures, mechanical trauma, and surgical methods can cause thermal damage and significant micro-fracturing, which can impede bone recovery. According to current trends in the technical growth of the dental and orthopedic industries’ 4.0 revaluation, enhancing drill bit design is one of the most feasible and cost-effective alternatives. In recent years, research on drilling bones has become important to reduce bone tissue damage, such as osteonecrosis (ON), and other problems that can happen during surgery. Reviewing the influence of feed rate, drill design, drill fatigue, drill speed, and force applied during osteotomies, all of which contribute to heat generation, was a major focus of this article. This comprehensive review can aid medical surgeons and drill bit makers in comprehending the recent improvements through optimization strategies for reducing or limiting thermal damage in bone drilling procedures used in the dental and orthopedic industries.

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Temperature Field in Bone During Robotic Dental Implant Drilling: Theoretical Models and In Vitro Experiments

Cited by 2 publications

References 23 publications

Insertion Speed Affects the Initial Stability of Dental Implants

Insertion Speed Affects the Initial Stability of Dental Implants

A Review of Surgical Bone Drilling and Drill Bit Heat Generation for Implantation

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