Three-Dimensional Printing for Procedure Rehearsal/Simulation/Planning in Interventional Radiology

Chang, Dolly S.; Tummala, Srinivas; Sotero, Dax; Tong, Eric; Mustafa, Luai S.; Mustafa, Moawiah S.; Browne, William F.; Winokur, Ronald S.

doi:10.1053/j.tvir.2018.10.004

Cited by 25 publications

(26 citation statements)

References 10 publications

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“…The medical applications of 3D acquisition and 3D printing are described by some as transformative. There are tremendous advantages in the 3D printing space where reconstructed models using 3D rapid prototyping allow replication of sophisticated anatomical structures that can be used to facilitate anatomic study, surgical planning, and device development [26][27][28][29][30][31]. Additionally, 3D printing of 3D ultrasounds has also been recently shown to improve maternal-fetal attachment [32].…”

Section: Discussionmentioning

confidence: 99%

COVID-19 and a novel initiative to improve safety by 3D printing personal protective equipment parts from computed tomography

et al. 2020

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Background: Powered air-purifying respirators are in short supply and can break down with extended use. Replacement parts can become hard to acquire. The aim of this study was to create an innovative quality improvement proof of concept using rapid prototyping. Methods: Here we report three cases of 3D printed powered air-purifying respirator parts. 3D printing was performed on all parts using fused deposition modeling with standard polylactic acid, in the same way that presurgical models would be created. Measurements using an electronic caliper as well as CT scans were used to compare an original part to its corresponding 3D printed parts for accuracy. Results: Electronic caliper and computed tomography measurements both showed accuracy consistant with current published norms. Conclusions: Ultimately, there will be questions surrounding intellectual property, effectiveness and potential longterm safety for these types of 3D printed parts. Future research should look into the addition of specific nanoparticles from the position of cost, efficacy, safety and improved accuracy.

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Section: Discussionmentioning

confidence: 99%

COVID-19 and a novel initiative to improve safety by 3D printing personal protective equipment parts from computed tomography

et al. 2020

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“…There are tremendous advantages in the 3D printing space where reconstructed models using 3D rapid prototyping allow replication of sophisticated anatomical structures that can be used to facilitate anatomic study, surgical planning, and device development. (26)(27)(28)(29)(30)(31) Additionally, 3D printing of 3D ultrasounds has also been recently shown to improve maternal-fetal attachment. (32) During this unprecedented time where 3D printing or additive manufacturing are producing unique 3D devices to mitigate COVID-19,(18) the ability to combine medical computed tomography (CT) with industrial metorology and CT is paramount.…”

Section: Discussionmentioning

confidence: 99%

COVID-19 and a novel initiative to improve safety by 3D printing personal protective equipment parts from computed tomography

Coté

Haggstrom

Vivkanandan

et al. 2020

Preprint

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Background Powered air-purifying respirators are in short supply and can break down with extended use. Replacement parts can become hard to acquire. The aim of this study was to create an innovative quality improvement proof of concept using rapid prototyping. Methods Here we report three cases of 3D printed powered air-purifying respirator parts. 3D printing was performed on all parts using fused deposition modeling with standard polylactic acid, in the same way that presurgical models would be created. Measurements using an electronic caliper as well as CT scans were used to compare an original part to its corresponding 3D printed parts for accuracy. Results Electronic caliper and computed tomography measurements both showed accuracy consistant with current published norms. Conclusions Ultimately, there will be questions surrounding intellectual property, effectiveness and potential long-term safety for these types of 3D printed parts. Future research should look into the addition of specific nanoparticles from the position of cost, efficacy, safety and improved accuracy.

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“…A limitation of our model is that it currently does not provide a substitute for cervical ligamentous tissue. As 3D printed models improve in the ability to replicate the ligament/bone interface, the need for cadaveric tissue for trainee education or biomechanical purposes will decrease [17][18][19][20].…”

Section: Discussionmentioning

confidence: 99%

The Future of Biomechanical Spine Research: Conception and Design of a Dynamic 3D Printed Cervical Myelography Phantom

Clifton

Nottmeier

Damon

et al. 2019

Cureus

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Background Three-dimensional (3D) printing is a growing practice in the medical community for patient care and trainee education as well as production of equipment and devices. The development of functional models to replicate physiologic systems of human tissue has also been explored, although to a lesser degree. Specifically, the design of 3D printed phantoms that possess comparable biomechanical properties to human cervical vertebrae is an underdeveloped area of spine research. In order to investigate the functional uses of cervical 3D printed models for replicating the complex physiologic and biomechanical properties of the human subaxial cervical spine, our institution has created a prototype that accurately reflects these properties and provides a novel method of assessing spinal canal dimensions using simulated myelography. To our knowledge, this is the first 3D printed phantom created to study these parameters.

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Three-Dimensional Printing for Procedure Rehearsal/Simulation/Planning in Interventional Radiology

Cited by 25 publications

References 10 publications

COVID-19 and a novel initiative to improve safety by 3D printing personal protective equipment parts from computed tomography

COVID-19 and a novel initiative to improve safety by 3D printing personal protective equipment parts from computed tomography

COVID-19 and a novel initiative to improve safety by 3D printing personal protective equipment parts from computed tomography

The Future of Biomechanical Spine Research: Conception and Design of a Dynamic 3D Printed Cervical Myelography Phantom

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