FI885257L - Piezoelektriska nervstyrkanaler. - Google Patents

Piezoelektriska nervstyrkanaler. Download PDF

Info

Publication number: FI885257L
Authority: FI; Finland
Prior art keywords: piezoelectric; nerve channel; nerve; channel; piezoelectric nerve
Prior art date: 1987-03-13

Application number

FI885257A

Other languages

English (en)

Other versions

FI885257A0 (fi

FI885257A7 (fi

Inventor

Patrick Aebischer

Robert F Valentini

Pierre M Galletti

Original Assignee

Univ Brown Res Found

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.)

1987-03-13

Filing date

1988-03-07

Publication date

1988-11-14

1988-03-07 Application filed by Univ Brown Res Found filed Critical Univ Brown Res Found

1988-11-14 Publication of FI885257A0 publication Critical patent/FI885257A0/fi

1988-11-14 Publication of FI885257A7 publication Critical patent/FI885257A7/fi

1988-11-14 Publication of FI885257L publication Critical patent/FI885257L/fi

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/04—Surgical instruments, devices or methods for suturing wounds; Holders or packages for needles or suture materials
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
- A61B17/1128—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis of nerves
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/048—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00491—Surgical glue applicators
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00004—(bio)absorbable, (bio)resorbable or resorptive
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30108—Shapes
- A61F2002/30199—Three-dimensional shapes
- A61F2002/30224—Three-dimensional shapes cylindrical
- A61F2002/30235—Three-dimensional shapes cylindrical tubular, e.g. sleeves
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2230/0063—Three-dimensional shapes
- A61F2230/0069—Three-dimensional shapes cylindrical
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/32—Materials or treatment for tissue regeneration for nerve reconstruction

Landscapes

Health & Medical Sciences (AREA)
Surgery (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
Veterinary Medicine (AREA)
Heart & Thoracic Surgery (AREA)
Public Health (AREA)
General Health & Medical Sciences (AREA)
Vascular Medicine (AREA)
Epidemiology (AREA)
Biomedical Technology (AREA)
Molecular Biology (AREA)
Medical Informatics (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Engineering & Computer Science (AREA)
Neurology (AREA)
Chemical Kinetics & Catalysis (AREA)
Chemical & Material Sciences (AREA)
Materials For Medical Uses (AREA)
Prostheses (AREA)
Compositions Of Oxide Ceramics (AREA)
Ultra Sonic Daignosis Equipment (AREA)

FI885257A 1987-03-13 1988-03-07 Piezoelektriska nervstyrkanaler. FI885257L (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US2552987A	1987-03-13	1987-03-13
PCT/US1988/000693 WO1988006866A1 (en)	1987-03-13	1988-03-07	Piezolectric nerve guidance channels

Publications (3)

Publication Number	Publication Date
FI885257A0 FI885257A0 (fi)	1988-11-14
FI885257A7 FI885257A7 (fi)	1988-11-14
FI885257L true FI885257L (fi)	1988-11-14

Family

ID=21826610

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI885257A FI885257L (fi)	1987-03-13	1988-03-07	Piezoelektriska nervstyrkanaler.

Country Status (9)

Country	Link
EP (1)	EP0307437B1 (fi)
JP (1)	JPH01502724A (fi)
KR (1)	KR890700332A (fi)
AU (1)	AU606410B2 (fi)
BR (1)	BR8806038A (fi)
CA (1)	CA1331208C (fi)
DE (1)	DE3888057D1 (fi)
FI (1)	FI885257L (fi)
WO (1)	WO1988006866A1 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0408687A1 (en) *	1988-11-17	1991-01-23	Brown University Research Foundation	Electrically-charged nerve guidance channels
CA1303932C (en) *	1988-11-23	1992-06-23	Claude Proulx	Splint-like element for use in end-to-end nerve suture
US5605938A (en) *	1991-05-31	1997-02-25	Gliatech, Inc.	Methods and compositions for inhibition of cell invasion and fibrosis using dextran sulfate
JPH07498A (ja) *	1993-06-02	1995-01-06	Uchida Yasunari	骨誘導材
GB9506796D0 (en) *	1995-04-01	1995-05-24	Giltech Ltd	Device
US8758374B2 (en)	2010-09-15	2014-06-24	University Of Utah Research Foundation	Method for connecting nerves via a side-to-side epineurial window using artificial conduits
WO2013066619A1 (en)	2011-10-17	2013-05-10	University Of Utah Research Foundation	Methods and devices for connecting nerves
US10842494B2 (en)	2011-10-17	2020-11-24	University Of Utah Research Foundation	Methods and devices for connecting nerves
WO2021076694A1 (en) *	2019-10-15	2021-04-22	University Of Cincinnati	Bioactive smart scaffolds for regenerative medicine
CN114344564B (zh) *	2021-12-07	2022-12-16	华南理工大学	一种仿生多通道电活性神经导管及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL127087C (fi) *	1964-10-21	1900-01-01
US3786817A (en) *	1972-06-01	1974-01-22	Palma J	Method and apparatus for aiding severed nerves to join
US3833002A (en) *	1973-09-10	1974-09-03	J Palma	Apparatus for aiding severed nerves to join
US3916905A (en) *	1973-11-09	1975-11-04	William E Kuhn	Method and means for the repair of severed peripheral nerves
US4074713A (en) *	1975-03-14	1978-02-21	American Cyanamid Company	Poly(N-acetyl-D-glucosamine) products
US4268653A (en) *	1979-03-26	1981-05-19	Pioneer Electronic Corporation	Process for preparation of a polymeric piezo-electric material and material prepared by said process
US4534349A (en) *	1983-02-02	1985-08-13	Minnesota Mining And Manufacturing Company	Absorbable sutureless nerve repair device
US4668449A (en) *	1984-09-11	1987-05-26	Raychem Corporation	Articles comprising stabilized piezoelectric vinylidene fluoride polymers
US4877029A (en) *	1987-03-30	1989-10-31	Brown University Research Foundation	Semipermeable nerve guidance channels

1988
- 1988-03-07 AU AU14876/88A patent/AU606410B2/en not_active Ceased
- 1988-03-07 BR BR888806038A patent/BR8806038A/pt unknown
- 1988-03-07 JP JP63502687A patent/JPH01502724A/ja active Pending
- 1988-03-07 WO PCT/US1988/000693 patent/WO1988006866A1/en not_active Ceased
- 1988-03-07 DE DE88902748T patent/DE3888057D1/de not_active Expired - Lifetime
- 1988-03-07 FI FI885257A patent/FI885257L/fi not_active IP Right Cessation
- 1988-03-07 EP EP88902748A patent/EP0307437B1/en not_active Expired - Lifetime
- 1988-03-09 CA CA000560927A patent/CA1331208C/en not_active Expired - Fee Related
- 1988-11-10 KR KR1019880701438A patent/KR890700332A/ko not_active Withdrawn

Also Published As

Publication number	Publication date
FI885257A0 (fi)	1988-11-14
AU1487688A (en)	1988-10-10
BR8806038A (pt)	1989-10-03
EP0307437B1 (en)	1994-03-02
CA1331208C (en)	1994-08-02
JPH01502724A (ja)	1989-09-21
KR890700332A (ko)	1989-04-24
AU606410B2 (en)	1991-02-07
WO1988006866A1 (en)	1988-09-22
EP0307437A4 (en)	1990-03-12
FI885257A7 (fi)	1988-11-14
DE3888057D1 (de)	1994-04-07
EP0307437A1 (en)	1989-03-22

Publication	Publication Date	Title
FI881473L (fi)	1988-10-01	Semipermeabla nervledarkanaler.
NO885456D0 (no)	1988-12-08	Diagnostisk elektrode.
DE3862564D1 (de)	1991-05-29	Erdanker.
FI884672A0 (fi)	1988-10-11	Pulvertaett aoterfoerslutningslock foer foerpackningar.
FI873627A0 (fi)	1987-08-21	Flerkanalsroentgenspektrometer.
DE3789898D1 (de)	1994-06-30	Referenzelektrode.
DE3883705D1 (de)	1993-10-07	Alkenylbicyclohexane.
DE3785663D1 (de)	1993-06-03	Loetgeraet.
DE3882446D1 (de)	1993-08-26	Polydisilacyclobutasilazane.
DE3888991D1 (de)	1994-05-19	Aminokohlenwasserstoff-substituierte Ketoximosilane.
DE3788873D1 (de)	1994-03-03	Massagegerät.
FI870147A0 (fi)	1987-01-15	Mikrobiologisk framstaellningsmetod.
DE3879348D1 (de)	1993-04-22	Fm-cw-radargeraet.
FI885257L (fi)	1988-11-14	Piezoelektriska nervstyrkanaler.
FI882031L (fi)	1988-11-03	Nitrifikationshaemmande medel.
NO160959C (no)	1991-01-29	Piezoelektrisk hydrofon.
DE3862309D1 (de)	1991-05-16	Aminomethyltetrahydrofurane.
DE3874269D1 (de)	1992-10-08	Chromcarbidsinterkoerper.
DE3860710D1 (de)	1990-11-08	Exklusiv-oder-schaltung.
FI882999A7 (fi)	1988-12-23	Flat tillslutning foer en vaetskefoerpacknings oevre aende.
DE3879625D1 (de)	1993-04-29	Laseroszillator.
FI883000A7 (fi)	1988-12-23	Flat tillslutning foer en vaetskefoerpacknings oevre aende.
ATE101989T1 (de)	1994-03-15	Piezoelektrische nervenfuehrungskanaele.
FI874010L (fi)	1989-03-16	Intrauterin kontraceptionsmedel.
DE3879360D1 (de)	1993-04-22	Piezoelektrischer beschleunigungsaufnehmer.

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: BROWN UNIVERSITY RESEARCH FOUNDATION