JPS6422255A - Medical and dental curable composition - Google Patents

Medical and dental curable composition

Info

Publication number
JPS6422255A
JPS6422255A JP62180322A JP18032287A JPS6422255A JP S6422255 A JPS6422255 A JP S6422255A JP 62180322 A JP62180322 A JP 62180322A JP 18032287 A JP18032287 A JP 18032287A JP S6422255 A JPS6422255 A JP S6422255A
Authority
JP
Japan
Prior art keywords
powder
curing liquid
calcium hydroxide
calcium oxide
alpha
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62180322A
Other languages
Japanese (ja)
Inventor
Toshio Adachi
Yasuharu Imai
Yasuto Tanaka
Kazuo Koyama
Osamu Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Toryo KK
Meishin KK
Original Assignee
Dai Nippon Toryo KK
Meishin KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dai Nippon Toryo KK, Meishin KK filed Critical Dai Nippon Toryo KK
Priority to JP62180322A priority Critical patent/JPS6422255A/en
Publication of JPS6422255A publication Critical patent/JPS6422255A/en
Pending legal-status Critical Current

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  • Materials For Medical Uses (AREA)
  • Dental Preparations (AREA)

Abstract

PURPOSE:To increase a bone growth speed after filling, by compounding a specific amount of a calcium hydroxide or calcium oxide powder with an alpha- tricalcium phosphate powder. CONSTITUTION:A calcium hydroxide or calcium oxide powder is compounded with an alpha-tricalcium phosphate powder in an amount of 50% or less by wt. of the latter or in an amount of 80 equivalent % or more based on the sum of the number of the acid equivalents of a curing liquid. When the compound ratio of the calcium hydroxide or calcium oxide powder to the alpha-tricalcium phosphate powder exceeds 50wt.%, a kneaded mixture having flowability is not obtained when the powder agent is kneaded with the curing liquid and the filling workability to the omitted part or gap part of a bone or tooth becomes inferior. When said compounding ratio is below 80 equivalent % based on the sum of the number of the acid equivalents of the curing liquid, it is unpref. since calcium hydroxide or calcium oxide generates the neutralizing reaction with the curing liquid to be lost from a cured substance and the stimulation for forming secondary hard tissue lowers.
JP62180322A 1987-07-20 1987-07-20 Medical and dental curable composition Pending JPS6422255A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62180322A JPS6422255A (en) 1987-07-20 1987-07-20 Medical and dental curable composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62180322A JPS6422255A (en) 1987-07-20 1987-07-20 Medical and dental curable composition

Publications (1)

Publication Number Publication Date
JPS6422255A true JPS6422255A (en) 1989-01-25

Family

ID=16081185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62180322A Pending JPS6422255A (en) 1987-07-20 1987-07-20 Medical and dental curable composition

Country Status (1)

Country Link
JP (1) JPS6422255A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02232057A (en) * 1989-03-07 1990-09-14 Yasusuke Ono Adhesive agent for bone packing material and bone packing material using this agent
JPH03151313A (en) * 1989-11-08 1991-06-27 Sankin Kogyo Kk Curable calcium phosphate-based dental composition
JP2006076962A (en) * 2004-09-10 2006-03-23 Kuraray Medical Inc Dental cement composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883605A (en) * 1981-11-13 1983-05-19 Takuro Ishibashi Dental cement composition and its preparation
JPS61234868A (en) * 1985-04-11 1986-10-20 株式会社　はいる Curable composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883605A (en) * 1981-11-13 1983-05-19 Takuro Ishibashi Dental cement composition and its preparation
JPS61234868A (en) * 1985-04-11 1986-10-20 株式会社　はいる Curable composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02232057A (en) * 1989-03-07 1990-09-14 Yasusuke Ono Adhesive agent for bone packing material and bone packing material using this agent
JPH03151313A (en) * 1989-11-08 1991-06-27 Sankin Kogyo Kk Curable calcium phosphate-based dental composition
JP2006076962A (en) * 2004-09-10 2006-03-23 Kuraray Medical Inc Dental cement composition

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