A New Surgical Drill Bit Concept for Bone Drilling Operations

Soriano, Josu; Garay, A.; Ishii, Kaneo; Sugita, Naohiko; Arrazola, P.J.; Mitsuishi, Mamoru

doi:10.1080/10426914.2013.811745

Cited by 16 publications

(14 citation statements)

References 14 publications

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“…Both external and open-loop internal systems cool the bone by contacting the bone surface directly with coolant (saline). However, this concept can cause many complications (osteomyelitis, 26,150 and inaccurate drilling hole depth 168,170 ). Furthermore, the coolant obstructs the vision of the surgeon during surgery.…”

Section: Internal Cooling Channelmentioning

confidence: 99%

“…The effect of drill margin on bone damage has been rarely reported in the literature. Only two studies by Soriano et al 166,168 evaluated the influence of margin size on the thermomechanical damage in the drilling of bovine bone. Initially, they proposed a new concept drill, which has two types of cutting lips, i.e., roughing and finishing, with a drill margin of 0.5 mm.…”

Section: Drill Marginmentioning

confidence: 99%

“…Although the new drill bit generated low mechanical damage (torque, force, and surface roughness), the bone temperatures were 10-30% higher than the surgical drill. 168 The increasing number of cutting lips increases the number of margins and thus, enhances the friction and heat energy. Then, in another study, they demonstrated that a larger drill margin increases drilling force but not torque (Table 3).…”

Section: Drill Marginmentioning

confidence: 99%

“…Several researchers have suggested a revision on the design of the existing surgical drill bit due to its disadvantages 5, 13,68,87 ; many novel drill designs and cutting tools have been innovated in the literature. 5,60,71,100,117,118,137,153,168,172,191,194,198 The search for one optimal drill bit design for all drilling procedures is crucial for safe and efficient bone drilling surgery.…”

Section: Current Progress In Drill Bit Designmentioning

confidence: 99%

“…The optimized drill bit reduces not only the bone temperature but also the osteonecrosis regions. 5 Soriano et al 168 and Sugita et al 172 proposed a new drill with two cutting edges, functioning as the roughing and finishing cutter. Also, Liao et al 118 used similar principles to introduce a new bone cutting tool.…”

Section: Current Progress In Drill Bit Designmentioning

confidence: 99%

See 4 more Smart Citations

Surgical Drill Bit Design and Thermomechanical Damage in Bone Drilling: A Review

Akhbar

Sulong

2020

Ann Biomed Eng

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As drilling generates substantial bone thermomechanical damage due to inappropriate cutting tool selection, researchers have proposed various approaches to mitigate this problem. Among these, improving the drill bit design is one of the most feasible and economical solutions. The theory and applications in drill design have been progressing, and research has been published in various fields. However, pieces of information on drill design are dispersed, and no comprehensive review paper focusing on this topic. Systemizing this information is crucial and, therefore, the impetus of this review. Here, we review not only the state-of-the-art in drill bit designs-advances in surgical drill bit design-but also the influences of each drill bit geometries on bone damage. Also, this work provides future directions for this topic and guidelines for designing an improved surgical drill bit. The information in this paper would be useful as a onestop document for clinicians, engineers, and researchers who require information related to the tool design in bone drilling surgery.

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Section: Internal Cooling Channelmentioning

confidence: 99%

Section: Drill Marginmentioning

confidence: 99%

Section: Drill Marginmentioning

confidence: 99%