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1. WO2020008555 - BONE SUBSTITUTE AND METHOD FOR PRODUCING BONE SUBSTITUTE

Publication Number WO/2020/008555
Publication Date 09.01.2020
International Application No. PCT/JP2018/025337
International Filing Date 04.07.2018
IPC
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
02
Inorganic materials
10
Ceramics or glasses
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
02
Inorganic materials
12
Phosphorus-containing materials, e.g. apatite
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
27
Materials for prostheses or for coating prostheses
50
Materials characterised by their function or physical properties
56
Porous or cellular materials
A61L 27/10 (2006.01)
A61L 27/12 (2006.01)
A61L 27/56 (2006.01)
CPC
A61L 27/10
A61L 27/12
A61L 27/56
Applicants
  • オリンパス株式会社 OLYMPUS CORPORATION [JP/JP]; 東京都八王子市石川町2951番地 2951, Ishikawa-machi, Hachioji-shi, Tokyo 1928507, JP
Inventors
  • 林 真生 HAYASHI Masaki; JP
Agents
  • 棚井 澄雄 TANAI Sumio; JP
  • 鈴木 三義 SUZUKI Mitsuyoshi; JP
  • 高柴 忠夫 TAKASHIBA Tadao; JP
  • 鈴木 史朗 SUZUKI Shirou; JP
Priority Data
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) BONE SUBSTITUTE AND METHOD FOR PRODUCING BONE SUBSTITUTE
(FR) SUBSTITUT OSSEUX ET PROCÉDÉ DE PRODUCTION D'UN SUBSTITUT OSSEUX
(JA) 骨補填材及び骨補填材の製造方法
Abstract
(EN)
This bone substitute (1) comprises a porous ceramic body that has a plurality of spherical pores (2), a relative porosity of at least 58%, and a compressive strength of at least 21 MPa.
(FR)
Ce substitut osseux (1) comprend un corps céramique poreux qui a une pluralité de pores sphériques (2), une porosité relative d'au moins 58 %, et une résistance à la compression d'au moins 21 MPa.
(JA)
この骨補填材(1)は、複数の球状気孔(2)を有し、相対気孔率が58%以上であり、圧縮強度が21MPa以上であるセラミックス多孔体からなる。
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