Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Dennis L. Powers"'
Autor:
Richard Hawkins, William S. Pietrzak, Shane K. Woolf, Yuehuei H. An, Mehul Sonawala, Dennis L. Powers
Publikováno v:
Journal of Biomedical Materials Research. 58:486-495
The purpose of this study was to assess the dynamic in vitro and in vivo characteristics of two different bioabsorbable copolymer soft-tissue fixation devices and to determine their efficacy in reattaching soft tissue to bone. Suretac fixators (Smith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d96f9cc816f58b54c72c94ba0153b85
https://doi.org/10.1002/jbm.1045
https://doi.org/10.1002/jbm.1045
Publikováno v:
Journal of Bioactive and Compatible Polymers. 14:270-281
The bulk degradation of synthetic absorbable polyesters is thought to occur from the center of the material outward, and the degradation pattern is therefore attributed largely to the chemical composition of the material. It is hypothesized that this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4015fe1091c9cbfc7dbf6d90459a324
https://doi.org/10.1177/088391159901400306
https://doi.org/10.1177/088391159901400306
Autor:
Susan F. Barefoot, Dennis A. Brosnan, Richard J. Friedman, Dennis L. Powers, Martine LaBerge, Jonette M. Rogers-Foy
Publikováno v:
Journal of Investigative Surgery. 12:263-275
The purpose of this study was to investigate the feasibility of fabricating a drug delivery system that serves a dual function, to eradicate infection as well as to provide a scaffold for osseous integration. Two porous composite systems were fabrica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e43c7b95c74a66af9d8c9399fefb47e
https://doi.org/10.1080/089419399272386
https://doi.org/10.1080/089419399272386
Publikováno v:
The Journal of Bone and Joint Surgery. British volume. :816-819
We evaluated the effects of a serum protein coating on prosthetic infection in 29 adult male rabbits divided into three groups: control, albumin-coated and uncoated. We used 34 grit-blasted, commercially pure titanium implants. Eleven were coated wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f99084d634615c96fbc4866228b6f6c9
https://doi.org/10.1302/0301-620x.79b5.0790816
https://doi.org/10.1302/0301-620x.79b5.0790816
Publikováno v:
Journal of Biomedical Materials Research. 38:25-33
Tendon adhesion is acknowledged to be a function of both an overwhelming inflammatory response at the surgical site and the loss of physical separation that is normally present between the tendons and the synovial sheath. Adhesions bind the flexor te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13f0dd0c67734540f20ae6ad63cc84b0
https://doi.org/10.1002/(sici)1097-4636(199721)38:1<25::aid-jbm4>3.0.co
https://doi.org/10.1002/(sici)1097-4636(199721)38:1<25::aid-jbm4>3.0.co
Publikováno v:
Journal of Investigative Surgery. 8:349-362
Dogs, goats, and sheep are the most commonly used animals in studies of total hip replacement (THR) arthroplasty. However, the development of a small, laboratory animal model could have significant economic and housing advantages over these models wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::008c117658d3f0e330abed7a880f387b
https://doi.org/10.3109/08941939509015381
https://doi.org/10.3109/08941939509015381
Publikováno v:
Journal of Investigative Surgery. 7:417-430
Legg-Calvé-Perthes disease (LCPD) results from avascular necrosis of the capital femoral epiphysis in growing children. This disease often yields a significant deformity of the proximal femur, which may result in osteoarthritis. Its cause is unknown
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b27d6c65d4500f5cb5e53a6e0886ffbf
https://doi.org/10.3109/08941939409016508
https://doi.org/10.3109/08941939409016508
Publikováno v:
Clinical orthopaedics and related research. (355)
The purpose of this study was to compare the healing properties of femoral osteotomies fixed by bioabsorbable screws (20:80 polyglycolic copolylactic acid copolymer) to standard stainless steel screws of a similar design in a dog femoral model. Two o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::969153dc04f0802581bdb04182353764
https://pubmed.ncbi.nlm.nih.gov/9917616
https://pubmed.ncbi.nlm.nih.gov/9917616
Autor:
Vasanti M. Gharpuray, Laura E. Kerns, Sean Zyblewski, Mark J. Hiatt, Ming Zhuang, Dennis L. Powers
Publikováno v:
Advances in Bioengineering.
The transcortical “plug” model has been used by numerous investigators for the evaluation of the response of bone to implanted biomaterials. It is generally assumed that this model represents a loaded or functional situation and thus is suitable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f71770d5db5fd153ace66c404346d26
https://doi.org/10.1115/imece1997-0358
https://doi.org/10.1115/imece1997-0358
Publikováno v:
Journal of investigative surgery : the official journal of the Academy of Surgical Research. 8(6)
Numerous animal species, including the goat, have been evaluated as potential models for human Legg-Calve-Perthes disease (LCPD). These models disrupt the vasculature of the femoral head, causing it to collapse, and therefore do not mimic all the cli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e76719ea93825f40ce6b3f2347530ad
https://pubmed.ncbi.nlm.nih.gov/8751151
https://pubmed.ncbi.nlm.nih.gov/8751151