Reconstruction of Thoracic Spine Using a Personalized 3D-Printed Vertebral Body in Adolescent with T9 Primary Bone Tumor

Choy, Wen Jie; Mobbs, Ralph J.; Wilcox, Ben; Phan, Steven; Phan, Kevin; Sutterlin, Chester E.

doi:10.1016/j.wneu.2017.05.133

Cited by 109 publications

(66 citation statements)

References 21 publications

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“…However, 3D printing technology has certain advantages over conventional techniques. [11][12][13] It allows for printing of precise personalized implants using the patient's X-ray, CT, and magnetic resonance imaging data, eliminating the need for a second surgery to harvest autologous bone grafts to fill the voids that might have been present with conventional implants. The accurate personalized design of the implants also reduces the need for allogeneic bone transplants, significantly reducing the duration of surgery.…”

Section: Discussionmentioning

confidence: 99%

Three-dimensional printed implant for reconstruction of pelvic bone after removal of giant chondrosarcoma: a case report

et al. 2020

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Background: Three-dimensional (3D) reconstruction has been used for various diseases, but few reports have described its application in pelvic reconstruction after removal of giant chondrosarcoma. Case reports describing the clinical application of personalized 3D-printed titanium implants are needed for future clinical reference. Case presentation: We herein describe a 29-year-old woman with a giant chondrosarcoma treated with a personalized 3D titanium implant. The surgery was successful, and the patient recovered with significant pain relief and good functional recovery after the surgery. No implantrelated complications occurred during the 12-month follow-up. The current case represents successful application of 3D printing technology to the treatment of a massive bone defect due to the removal of a giant osteoporotic tumor. Conclusions: Personalized 3D titanium implants can be used in the reconstruction of massive bone defects after the removal of giant pelvic sarcomas. The methodology and results described in the current case report can be a used as reference in the treatment of similar cases in future.

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Section: Discussionmentioning

confidence: 99%

Three-dimensional printed implant for reconstruction of pelvic bone after removal of giant chondrosarcoma: a case report

et al. 2020

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“…Many reports are related to the design of the surgical implants for the spinal region. Using 3D printing eases the surgery, shortens the process, reduces the costs [66], increases homogeneity due to local fusion [72], and improves tissue reconstruction [73].…”

Section: Manufacturing Techniques Of Porous Nitinol Alloymentioning

confidence: 99%

“…It is capable of making articles in exact compatibility with the patient's anatomy, haematology and pathology [72]. Recent studies on anatomical models, tissue specifications, surgical implants and prostheses fabrication by 3D manufacturing have specified promising results [72][73][74][75]. By using neuroimaging, patients anatomy information and software processing, an appropriate implant can be obtained [7], [72].…”

Section: Manufacturing Techniques Of Porous Nitinol Alloymentioning

confidence: 99%

Nitinol Spinal Vertebrae: A Favorable New Substitute

Sadrnezhaad

Parsafar

Rashtiani

et al. 2019

IJE

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A B S T R A C TScoliosis, kyphosis, and bone fracture are health problems, especially of the elderly throughout the world. The vertebra protects the spinal cord. Any impairment to the vertebra can lead to pain and nervousness. Ni-Ti alloy (Nitinol) helps to resolve the problem by fulfilling such requirements as for strength, durability, resistance to wear, and shockwave damping which is due to the shape memory effect. Nitinol medical applications have so far been restricted to surgical devices and orthopaedics. Little has been said about Nitinol use for medication of the spinal vertebra disorder. This article appraises the potential features of Nitinol for vertebral implantation and therapeutic prescription consistent with the specific anatomical variation. Staples, screws, cages, stents, and posterior-stabilizers made of Nitinol have passed in-vitro tests and in some cases in-vivo examinations. Using anatomically tailored Nitinol for treatment and administration of the damaged vertebra is proposed as a forecastable dream.

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“…La impresión 3D en medicina puede ser agrupada en 4 categorías: a) modelos anatómicos para enseñanza o planificación quirúrgica; b) bioingeniería de tejidos; c) ortesis externas personalizadas y d) prótesis e implantes [5].…”

Section: Introductionunclassified

“…En la actualidad son muchas las ramas quirúrgicas que se están beneficiando de las tecnologías de impresión 3D con estos fines alrededor del mundo, entre ellas neurocirugía [5,[8][9][10][11][12][13][14], cirugía cardíaca [4,[15][16][17][18][19][20][21], ortopédica [22][23][24][25][26][27], maxilofacial [28][29][30][31], otorrinolaringología [32][33][34], cirugía hepática [35][36][37], urológica [3,38,39], pediátrica [6,[40][41][42], ginecológica [43,44], plástica [45], torácica [46], cirugía general [47].…”

Section: Introductionunclassified

Caso Clínico: Uso de Biomodelos Tridimensionales para la Planificación Preoperatoria de Tumores Craneales Fronto - orbitarios

et al. 2017

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Reconstruction of Thoracic Spine Using a Personalized 3D-Printed Vertebral Body in Adolescent with T9 Primary Bone Tumor

Cited by 109 publications

References 21 publications

Three-dimensional printed implant for reconstruction of pelvic bone after removal of giant chondrosarcoma: a case report

Three-dimensional printed implant for reconstruction of pelvic bone after removal of giant chondrosarcoma: a case report

Nitinol Spinal Vertebrae: A Favorable New Substitute

Caso Clínico: Uso de Biomodelos Tridimensionales para la Planificación Preoperatoria de Tumores Craneales Fronto - orbitarios

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