Identification of Bone Structure During Automatic Drilling in Orthopedic Surgery

Boiadjiev, Tony; Zagurski, Kazimir; Boiadjiev, George; Delchev, Kamen; Vitkov, Vladimir; Veneva, Ivanka; Kastelov, Rumen

doi:10.1080/15397734.2011.550863

Cited by 16 publications

(22 citation statements)

References 5 publications

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“…We modified and improved the developed the experimental set up presented in [12,13]. Our experimental approach was chosen in view of the complex character of the object under study.…”

Section: Methodsmentioning

confidence: 99%

Controlled Trust Force Influence on Automatic Bone Drilling Parameters in the Orthopedic Surgery

Boiadjiev¹,

Delchev²,

Boiadjiev³

et al. 2013

Int. J. of Pure and Appl. Math.

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“…We modified and improved the developed the experimental set up presented in [12,13]. Our experimental approach was chosen in view of the complex character of the object under study.…”

Section: Methodsmentioning

confidence: 99%

Controlled Trust Force Influence on Automatic Bone Drilling Parameters in the Orthopedic Surgery

Boiadjiev¹,

Delchev²,

Boiadjiev³

et al. 2013

Int. J. of Pure and Appl. Math.

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“…The setup presented in some previous papers was further developed. [13][14][15][16] Modelling was challenging to conduct since many parameters, including unknown ones, had to be taken into account. Yet, after performing a variety of experiments with fresh porcine and bovine bones, as well with fresh and embalmed human bones such as femora, vertebrae and rips, it was concluded that a robot for automatic bone drilling should incorporate components capable of achieving:…”

Section: Methodsmentioning

confidence: 99%

Automatic bone drilling using a novel robot in orthopedic trauma surgery

Kastelov¹,

Boiadjiev

et al. 2017

JBEI

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Background: Currently, applications of robotized systems in orthopedic trauma surgery steadily increase due to their functional abilities facilitating surgeon skills. The aim of this study is to present the functional advantages of a recently developed robot for bone drilling. Methods: Ex-vivo experiments were performed on fresh porcine and bovine bones, as well as on fresh and embalmed human bones such as femora, vertebrae and rips, by the use of the robot for bone drilling to identify diverse control parameters and analyse thrust force and drill bit temperature during drilling. Results: Experimental data during drilling is shown, control algorithms are described and bone drilling modes are characterized. Maximal values of thrust force and temperature are detected. Controlling thrust force seems to be the proper way to reduce force resistance and hence temperature during drilling. In automatic drilling mode, preliminary defined channel depth is drilled with accuracy of 0.1 mm, and far cortex end recognition is proved to work reliably for automatic stop with minimal controlled soft tissue penetration. Cortex and bone marrow thickness are measured and analysed in real time. Conclusion: The bone drilling robot is programmed to follow with high accuracy parameters defined by the surgeon. Enhancing surgeon's freedom and responsibility to make decisions, it can perform precise manipulations, decreasing the influence of subjective factors and increasing patient's safety.

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“…Developing a research on automatic bone drilling in surgery different experimental setups were designed and many experiments were executed [11][12][13][14][15][16][17]. As a result, the drilling process parameters were investigated and the criteria were formulated, which an automatic drill system is supposed to answer.…”

Section: Robotized System For Bone Drilling (Odro)mentioning

confidence: 99%

“…The components of ODRO, its mechanical construction, electronics, program environment and language, as well as software are published in [11][12][13][14][15][16][17].…”

Section: Introductionmentioning

confidence: 99%

Automatic Bone Drilling – More Precise, Reliable and Safe Manipulation in the Orthopaedic Surgery

Boiadjiev¹,

Kastelov²,

Boiadjiev³

et al. 2016

Journal of Theoretical and Applied Mechanics

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Abstract. Bone drilling manipulation often occurs in the orthopaedic surgery. By statistics, nowadays, about one million people only in Europe need such an operation every year, where bone implants are inserted. Almost always, the drilling is performed handily, which cannot avoid the * Corresponding author e-mail: george@imbm.bas.bg. Unauthenticated Download Date | 5/9/18 11:41 PM 52 G. Boiadjiev, R. Kastelov, T. Boiadjiev, K. Delchev, K. Zagurski subjective factor influence. The question of subjective factor reduction has its answer -automatic bone drilling.The specific features and problems of orthopaedic drilling manipulation are considered in this work. The automatic drilling is presented according the possibilities of robotized system Orthopaedic Drilling Robot (ODRO) for assuring the manipulation accuracy, precision, reliability and safety.

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Identification of Bone Structure During Automatic Drilling in Orthopedic Surgery

Cited by 16 publications

References 5 publications

Controlled Trust Force Influence on Automatic Bone Drilling Parameters in the Orthopedic Surgery

Controlled Trust Force Influence on Automatic Bone Drilling Parameters in the Orthopedic Surgery

Automatic bone drilling using a novel robot in orthopedic trauma surgery

Automatic Bone Drilling – More Precise, Reliable and Safe Manipulation in the Orthopaedic Surgery

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