Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Amparo Vanaclocha"'
1
Akademický článek
Bionate® nucleus disc replacement: bench testing comparing two different designs
Autor: Amparo Vanaclocha, Vicente Vanaclocha, Carlos M. Atienza, Pablo Clavel, Pablo Jordá-Gómez, Carlos Barrios, Leyre Vanaclocha
Publikováno v: Journal of Orthopaedics and Traumatology, Vol 24, Iss 1, Pp 1-12 (2023)
Abstract Background Intervertebral disc nucleus degeneration initiates a degenerative cascade and can induce chronic low back pain. Nucleus replacement aims to replace the nucleus while the annulus is still intact. Over time, several designs have bee
Externí odkaz: https://doaj.org/article/31f1f13a6d5b406a9d097107d9372c58
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3
Akademický článek
ADDISC lumbar disc prosthesis: Analytical and FEA testing of novel implants
Autor: Amparo Vanaclocha, Vicente Vanaclocha, Carlos M. Atienza, Pablo Jorda-Gomez, Cristina Diaz-Jimenez, Jose A. Garcia-Lorente, Nieves Saiz-Sapena, Leyre Vanaclocha
Publikováno v: Heliyon, Vol 9, Iss 2, Pp e13540- (2023)
The intact intervertebral disc is a six-freedom degree elastic deformation structure with shock absorption. “Ball-and-socket” TDR do not reproduce these properties inducing zygapophyseal joint overload. Elastomeric TDRs reproduce better normal di
Externí odkaz: https://doaj.org/article/223c705541a6405f92f91620c2d5fb8d
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4
Akademický článek
Barbed Dental Ti6Al4V Alloy Screw: Design and Bench Testing
Autor: Keila Lovera-Prado, Vicente Vanaclocha, Carlos M. Atienza, Amparo Vanaclocha, Pablo Jordá-Gómez, Nieves Saiz-Sapena, Leyre Vanaclocha
Publikováno v: Materials, Vol 16, Iss 6, p 2228 (2023)
Background context. Dental implants are designed to replace a missing tooth. Implant stability is vital to achieving osseointegration and successful implantation. Although there are many implants available on the market, there is room for improvement
Externí odkaz: https://doaj.org/article/2d9371258d5344e98b8c836e6dc93f93
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5
Akademický článek
Nucleus Disc Replacement: Design and Material Selection FEA Analysis
Autor: Amparo Vanaclocha, Vicente Vanaclocha, Carlos M. Atienza, Pablo Clavel, Pablo Jorda-Gomez, Carlos Barrios, Nieves Saiz-Sapena, Leyre Vanaclocha
Publikováno v: Advances in Materials Science and Engineering, Vol 2022 (2022)
Study Design. We selected the materials and implant design and performed Finite Element Analysis (FEA) studies. Background. Nucleus disc replacements, implanted since 1960, have undergone continuous evolution in materials and designs, but subsidence,
Externí odkaz: https://doaj.org/article/bf822f9c8b734207a079f3b2576a383c
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6
Akademický článek
ICR in human cadaveric specimens: An essential parameter to consider in a new lumbar disc prosthesis design
Autor: Amparo Vanaclocha-Saiz, Carlos M. Atienza, Vicente Vanaclocha, Vicente Belloch, Juan Manuel Santabarbara, Pablo Jordá-Gómez, Leyre Vanaclocha
Publikováno v: North American Spine Society Journal, Vol 2, Iss , Pp 100016- (2020)
ABSTRACT: Study design: Biomechanical study in cadaveric specimens. Background: The commercially available lumbar disc prostheses do not reproduce the intact disc's Instantaneous centre of Rotation (ICR), thus inducing an overload on adjacent anatomi
Externí odkaz: https://doaj.org/article/eed1e388ad154241ae1e113ccc0ea3dc
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7
Bionate Lumbar Disc Nucleus Prosthesis: Biomechanical Studies in Cadaveric Human Spines
Autor: Amparo Vanaclocha, Vicente Vanaclocha, Carlos M. Atienza, Pablo Clavel, Pablo Jordá-Gómez, Carlos Barrios, Nieves Saiz-Sapena, Leyre Vanaclocha
Publikováno v: Vanaclocha-Saiz, Amparo Vanaclocha Vanaclocha, Vicente Atienza Vicente, Carlos M. Clavel, Pablo Jordá Gómez, P. Barrios, Carlos Sáiz-Sapena, Nieves Vanaclocha, Leyre 2022 Bionate Lumbar Disc Nucleus Prosthesis : Biomechanical Studies in Cadaveric Human Spines Acs Omega 7 50 46501 46514
Design: cadaveric spine nucleus replacement study. Objective: determining Bionate 80A nucleus replacement biomechanics in cadaveric spines. Methods: in cold preserved spines, with ligaments and discs intact, and no muscles, L3-L4, L4-L5, and L5-S1 nu
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c08bc48ec1fff95cc5f3f97f36219dc
https://pubmed.ncbi.nlm.nih.gov/36570209
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8
Finite element analysis of a Bionate ring-shaped customized lumbar disc nucleus prosthesis
Autor: Amparo Vanaclocha-Saiz, Vicente Vanaclocha, Carlos M. Atienza, Pablo Clavel, Pablo Jorda-Gomez, Carlos Barrios, Leyre Vanaclocha
Publikováno v: Vanaclocha-Saiz, Amparo Vanaclocha Vanaclocha, Vicente Atienza Vicente, Carlos M. Clavel, Pablo Jordá Gómez, P. Barrios, Carlos Vanaclocha, Leyre 2022 Finite element analysis of a Bionate ring-shaped customized lumbar disc nucleus prosthesis Acs Biomaterials-Science & Engineering 17 5(1) 172 182
ACS Applied Bio Materials
[EN] Study design: Biomechanical study of a nucleus replacement with a finite element model. Objective: To validate a Bionate 80A ring-shaped nucleus replacement. Methods: The ANSYS lumbar spine model made from lumbar spine X-rays and magnetic resona
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3016a43a0614e016ae3050d7906f158
https://hdl.handle.net/10550/85900
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9
S1 Pedicle Subtraction Osteotomy in Sagittal Balance Correction. A Feasibility Study on Human Cadaveric Specimens
Autor: Marlon Rivera-Paz, Vicente Vanaclocha, Leyre Vanaclocha, Carlos Atienza-Vicente, José Manuel Santabárbara-Gómez, Amparo Vanaclocha-Saiz, Vicente Belloch, Amelia Gómez, José María Ortiz-Criado
Publikováno v: World Neurosurgery. 123:e85-e102
Background A cadaveric feasibility study was carried out. Osteotomies to correct fixed sagittal imbalance are usually performed at L3/ L4. Objective To investigate the feasibility of S1 pedicle subtraction osteotomy to correct spinal deformity and sp
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f054b0439f92f3230970967cef15eda7
https://doi.org/10.1016/j.wneu.2018.11.052
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10
ICR in human cadaveric specimens: An essential parameter to consider in a new lumbar disc prosthesis design
Autor: Leyre Vanaclocha, Juan Manuel Santabarbara, Vicente Vanaclocha, Carlos Atienza, Pablo Jordá-Gómez, Vicente Belloch, Amparo Vanaclocha-Saiz
Publikováno v: Vanaclocha-Saiz, Amparo Atienza Vicente, Carlos M. Vanaclocha Vanaclocha, Vicente Belloch, Vicente Santabarbara, Juan Manuel Jordá Gómez, P. Vanaclocha, Leyre 2020 ICR in human cadaveric specimens : an essential parameter to consider in a new lumbar disc prosthesis design The spine journal eCollection 202 2 100016 100024
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname
North American Spine Society Journal, Vol 2, Iss, Pp 100016-(2020)
[EN] Study design Biomechanical study in cadaveric specimens. Background The commercially available lumbar disc prostheses do not reproduce the intact disc's Instantaneous centre of Rotation (ICR), thus inducing an overload on adjacent anatomical str
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67d336896cc74236e6b9097b954f4784
https://pubmed.ncbi.nlm.nih.gov/35141586
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