MD1177Z - Graft for restoration of osteochondral defect - Google Patents

Graft for restoration of osteochondral defect

Info

Publication number
MD1177Z
MD1177Z MDS20170048A MDS20170048A MD1177Z MD 1177 Z MD1177 Z MD 1177Z MD S20170048 A MDS20170048 A MD S20170048A MD S20170048 A MDS20170048 A MD S20170048A MD 1177 Z MD1177 Z MD 1177Z
Authority
MD
Moldova
Prior art keywords
graft
restoration
osteochondral defect
diameter
osteochondraldefects
Prior art date
Application number
MDS20170048A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Виталие КОБЗАК
Виорел НАКУ
Георге КРОЙТОР
Станислав КОЩУГ
Марианна ЖИАН
Original Assignee
Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова
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 Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова filed Critical Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова
Priority to MDS20170048A priority Critical patent/MD1177Z/en
Publication of MD1177Y publication Critical patent/MD1177Y/en
Publication of MD1177Z publication Critical patent/MD1177Z/en

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  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)

Abstract

The invention relates to regenerative medicine and tissue engineering and can be used for restoration of osteochondraldefects.According to the invention, the graft for restoration of osteochondral defect comprises decellularized cartilage, subchondral and spongy demineralized bones. The graft can be an allo- or xenograft, has a regular or irregular shape of a height of 4…20 mm and a diameter of 3…30 mm, at the same time through all layers of the graft are perforated multiple longitudinal through parallel channels of a diameter of 50…800 µm.
MDS20170048A 2017-04-11 2017-04-11 Graft for restoration of osteochondral defect MD1177Z (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDS20170048A MD1177Z (en) 2017-04-11 2017-04-11 Graft for restoration of osteochondral defect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDS20170048A MD1177Z (en) 2017-04-11 2017-04-11 Graft for restoration of osteochondral defect

Publications (2)

Publication Number Publication Date
MD1177Y MD1177Y (en) 2017-08-31
MD1177Z true MD1177Z (en) 2018-03-31

Family

ID=59759584

Family Applications (1)

Application Number Title Priority Date Filing Date
MDS20170048A MD1177Z (en) 2017-04-11 2017-04-11 Graft for restoration of osteochondral defect

Country Status (1)

Country Link
MD (1) MD1177Z (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1537234A1 (en) * 1986-12-24 1990-01-23 В. В. Ключевский, В. К. Миначенко. К. П. Пшениснов и В. В. Данил к Method of bone graft of proximal part of femur
SU1641313A1 (en) * 1988-08-29 1991-04-15 А.А.Ларионов Bone graft
SU1648482A1 (en) * 1989-03-09 1991-05-15 Горьковский научно-исследовательский институт травматологии и ортопедии For demineralizing a bone graft
SU1662534A1 (en) * 1989-03-22 1991-07-15 Научно-Производственное Объединение "Монокристаллреактив" Bone graft
SU1701324A1 (en) * 1989-04-24 1991-12-30 Ленинградский научно-исследовательский институт травматологии и ортопедии им.Р.Р.Вредена Method for sterilizing demineralized bone graft of tubular shape
SU1724206A1 (en) * 1989-05-03 1992-04-07 Новосибирский научно-исследовательский институт травматологии и ортопедии Method for preparing a bone graft
MD884G2 (en) * 1997-06-24 1998-06-30 Государственный Университет Молд0 Reparative osteogenesis stirring up method
MD3142G2 (en) * 2005-12-09 2007-04-30 Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова Method of cotyle reconstruction in the hip re-endoprosthetics
MD3183G2 (en) * 2005-12-26 2007-06-30 Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова Method of hip re-replacement with cementless prosthesis
US20070276506A1 (en) * 2006-05-25 2007-11-29 Biomet Manufacturing Corp. Demineralized osteochondral plug
US9168140B2 (en) * 2013-03-15 2015-10-27 Allosource Perforated osteochondral allograft compositions

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1537234A1 (en) * 1986-12-24 1990-01-23 В. В. Ключевский, В. К. Миначенко. К. П. Пшениснов и В. В. Данил к Method of bone graft of proximal part of femur
SU1641313A1 (en) * 1988-08-29 1991-04-15 А.А.Ларионов Bone graft
SU1648482A1 (en) * 1989-03-09 1991-05-15 Горьковский научно-исследовательский институт травматологии и ортопедии For demineralizing a bone graft
SU1662534A1 (en) * 1989-03-22 1991-07-15 Научно-Производственное Объединение "Монокристаллреактив" Bone graft
SU1701324A1 (en) * 1989-04-24 1991-12-30 Ленинградский научно-исследовательский институт травматологии и ортопедии им.Р.Р.Вредена Method for sterilizing demineralized bone graft of tubular shape
SU1724206A1 (en) * 1989-05-03 1992-04-07 Новосибирский научно-исследовательский институт травматологии и ортопедии Method for preparing a bone graft
MD884G2 (en) * 1997-06-24 1998-06-30 Государственный Университет Молд0 Reparative osteogenesis stirring up method
MD3142G2 (en) * 2005-12-09 2007-04-30 Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова Method of cotyle reconstruction in the hip re-endoprosthetics
MD3183G2 (en) * 2005-12-26 2007-06-30 Государственный Медицинский И Фармацевтический Университет "Nicolae Testemitanu" Республики Молдова Method of hip re-replacement with cementless prosthesis
US20070276506A1 (en) * 2006-05-25 2007-11-29 Biomet Manufacturing Corp. Demineralized osteochondral plug
US9168140B2 (en) * 2013-03-15 2015-10-27 Allosource Perforated osteochondral allograft compositions

Also Published As

Publication number Publication date
MD1177Y (en) 2017-08-31

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Legal Events

Date Code Title Description
FG9Y Short term patent issued
KA4Y Short-term patent lapsed due to non-payment of fees (with right of restoration)