Výsledky vyhledávání - "Noriaki Shirahama"

Development of Watertight and Bioabsorbable Synthetic Dural Substitutes

Autor: K. Ohno, Yoshihisa Koyama, Tomokazu Mukai, Kazuo Takakuda, Ben Tominaga, Noriaki Shirahama

Publikováno v: Artificial Organs. 32:473-483

We have developed novel watertight and bioabsorbable synthetic dural substitutes. The substitutes were designed such that they had a three-layered structure, and each layer comprised a bioabsorbable copolymer prepared from L-lactide, glycolide, and e

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::270482c38d8790bb3933bc6235898059
https://doi.org/10.1111/j.1525-1594.2008.00567.x

Zobrazit plný text záznamu

Material Design of Bioabsorbable Inorganic/Organic Composites for Bone Regeneration

Autor: Daisuke Shoji, Masanori Kikuchi, Yoshihisa Koyama, Kazuo Takakuda, Tetsuro Ogawa, Kazumi Akita, Hiroko Matsumoto, Junzo Tanaka, Noriaki Shirahama

Publikováno v: Journal of Nanoscience and Nanotechnology. 7:738-741

Two new bioabsorbable inorganic/organic composite materials were developed for bone regeneration. One material used was beta-TCP/PLGC in which poly(L-lactide-co-glycolide-co-epsilon-caprolactone) and beta-tricalcium phosphate were used as the matrix

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc4834b00bf74a57f197e51c7a0831b4
https://doi.org/10.1166/jnn.2007.502

Zobrazit plný text záznamu

Development of guided bone regeneration membrane composed of β-tricalcium phosphate and poly (l-lactide-co-glycolide-co-ε-caprolactone) composites

Autor: Noriaki Shirahama, Masanori Kikuchi, Takao Okada, Takeki Yamada, Junzo Tanaka, Yukari Imamura, Kazumi Akita, Yoshihisa Koyama, Kazuo Takakuda

Publikováno v: Biomaterials. 25:5979-5986

To create biodegradable and thermoplastic materials for guided bone regeneration, GBR, and guided tissue regeneration, GTR, membranes, composites of beta-tricalcium phosphate, TCP, and biodegradable polyesters, poly (L-lactide-co-glycolide-co-epsilon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f906fc47e4104d93d3f38399fa77b29
https://doi.org/10.1016/j.biomaterials.2004.02.001

Zobrazit plný text záznamu

Improved extension of platelet storage in a polyolefin container with higher oxygen permeability

Autor: Reiko Yasunaga, Noriaki Shirahama, Takashi Ogata, Takeshi Yuasa, Kai Takanori, Hitoshi Ohto

Publikováno v: British Journal of Haematology. 126:153-159

Summary This study evaluated a newly developed polyolefin bag, which has a 50%/m 2 higher oxygen permeability to extend the shelf-life of platelets. Single-donor aphaeresis platelets were pooled, separated equally into two bags, PO-80 (0AE8 l capacit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5e71877d6624e65e98b81fd805fd44ef
https://doi.org/10.1111/j.1365-2141.2004.04994.x

Zobrazit plný text záznamu

In vitro change in mechanical-strength of beta-tricalcium phosphate/copolymerized poly-L-lactide composites and their application for guided bone regeneration

Autor: Yoshihisa Koyama, Masanori Kikuchi, Hiroo Miyairi, Kazuo Takakuda, Junzo Tanaka, Noriaki Shirahama

Publikováno v: JOURNAL OF BIOMEDICAL MATERIALS RESEARCH. 62(2):265-272

Novel composites of bioactive beta-tricalcium phosphate [Ca(3)(PO(4))(2)] and biodegradable copolymerized poly-L-lactide (CPLA) were prepared by a heat-kneading method. The mechanical and chemical changes of the composites were evaluated in vitro by

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e90f33ef3b79a9f2a878f2e15246345
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100410608

Zobrazit plný text záznamu

Enhancement of peripheral nerve regeneration using bioabsorbable polymer tubes packed with fibrin gel

Autor: Yoshihisa Koyama, Noriaki Shirahama, Kazuya Nakayama, Soichiro Itoh, Wei Wang, Tomokazu Mukai, Kazuo Takakuda

Publikováno v: Artificial organs. 31(7)

Nerve conduit tubes were developed using bioabsorbable polymer membranes, and the effects of tube shape--straight or bellows-shaped tubes--and the fibrin gel filling were investigated. The mechanical properties of the tubes were examined by in vitro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::152c3c9ef3659684e899a181418530ba
https://pubmed.ncbi.nlm.nih.gov/17584474

Zobrazit plný text záznamu

Development of Bioabsorbable DURA MATER

Autor: Noriaki Shirahama, Kikuo Ohno, Kazuo Takakuda, Yoshihisa Koyama, Tomokazu Mukai, Ben Tominaga

Regeneration of dura mater of the brain is one of the most urgent tasks in the fields of regeneration medicine, considering the facts that we have many patients infected with fatal Creutzfeldt-Jakob disease following transplant of dried dura mater in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::893ef083e7ea6012f540c85115f34b07
https://doi.org/10.4028/3-908158-05-2.165

Zobrazit plný text záznamu

Improved extension of platelet storage in a polyolefin container with higher oxygen permeability

Autor: Takeshi, Yuasa, Hitoshi, Ohto, Reiko, Yasunaga, Takanori, Kai, Noriaki, Shirahama, Takashi, Ogata

Publikováno v: British journal of haematology. 126(1)

This study evaluated a newly developed polyolefin bag, which has a 50%/m(2) higher oxygen permeability to extend the shelf-life of platelets. Single-donor aphaeresis platelets were pooled, separated equally into two bags, PO-80 (0.8 l capacity) and K

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::183ea1103222feae5b8ef2a6bc1a419b
https://pubmed.ncbi.nlm.nih.gov/15198746

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání