CA2282007A1 - Neural transplantation delivery system - Google Patents
Neural transplantation delivery system Download PDFInfo
- Publication number
- CA2282007A1 CA2282007A1 CA002282007A CA2282007A CA2282007A1 CA 2282007 A1 CA2282007 A1 CA 2282007A1 CA 002282007 A CA002282007 A CA 002282007A CA 2282007 A CA2282007 A CA 2282007A CA 2282007 A1 CA2282007 A1 CA 2282007A1
- Authority
- CA
- Canada
- Prior art keywords
- cannula
- transplantation
- microinjector
- syringe barrel
- delivery system
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3478—Endoscopic needles, e.g. for infusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/11—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis with guides for needles or instruments, e.g. arcuate slides or ball joints
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/06—Head
- A61M2210/0693—Brain, cerebrum
Abstract
A device and method for neural transplantation in the human brain comprising a microinjector (1), transplantation cannula (2) and bullet guide (16) is disclosed. The microinjector (1) is designed to connect to the proximal end of a syringe barrel (7) and plunger (12) while the transplantation cannula (2) interfaces with the distal end of the syringe barrel (7). In combination, the microinjector (1) and transplantation cannula (2) permit the delivery of multiple cell grafts in a three-dimensional array using a unique spiral technique. The bullet guide (16), which is attachable to a commercially available stereotactic frame, is a multiple channel adapter that functions as a mechanical guiding system for the transplantation cannula (2) and permits plural, spaced deployment of the cannula (2) without adjusting or disturbing the frame.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002282007A CA2282007C (en) | 1999-09-09 | 1999-09-09 | Neural transplantation delivery system |
US10/088,047 US7137969B1 (en) | 1999-09-09 | 2000-05-26 | Neural transplantation delivery system |
PCT/CA2000/000614 WO2001017585A1 (en) | 1999-09-09 | 2000-05-26 | Neural transplantation delivery system |
AU49057/00A AU4905700A (en) | 1999-09-09 | 2000-05-26 | Neural transplantation delivery system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002282007A CA2282007C (en) | 1999-09-09 | 1999-09-09 | Neural transplantation delivery system |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2282007A1 true CA2282007A1 (en) | 2001-01-16 |
CA2282007C CA2282007C (en) | 2002-05-28 |
Family
ID=4164108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002282007A Expired - Lifetime CA2282007C (en) | 1999-09-09 | 1999-09-09 | Neural transplantation delivery system |
Country Status (4)
Country | Link |
---|---|
US (1) | US7137969B1 (en) |
AU (1) | AU4905700A (en) |
CA (1) | CA2282007C (en) |
WO (1) | WO2001017585A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009100527A1 (en) * | 2008-02-11 | 2009-08-20 | Ivar Mendez | Injection delivery system |
CN115590588A (en) * | 2022-09-26 | 2023-01-13 | 中国人民解放军总医院第七医学中心(Cn) | A intra-abdominal cavity strutting arrangement for among neonate's laparoscopic surgery |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7740593B2 (en) | 2005-12-09 | 2010-06-22 | Senorx, Inc | Guide block for biopsy or surgical devices |
WO2008067183A1 (en) * | 2006-11-30 | 2008-06-05 | University Of Pittsburgh - Of The Commonwealth System Of Higher Education | A device for cell delivery into the brain or body |
US20080255582A1 (en) * | 2007-04-11 | 2008-10-16 | Harris John F | Methods and Template Assembly for Implanting an Electrode Array in a Patient |
CN101342085B (en) * | 2007-07-09 | 2012-10-10 | 王迎峰 | Apparatus for implantation of tissue sticking patch |
US20090171168A1 (en) | 2007-12-28 | 2009-07-02 | Leyde Kent W | Systems and Method for Recording Clinical Manifestations of a Seizure |
US9259591B2 (en) | 2007-12-28 | 2016-02-16 | Cyberonics, Inc. | Housing for an implantable medical device |
US8551074B2 (en) * | 2008-09-08 | 2013-10-08 | Bayer Pharma AG | Connector system having a compressible sealing element and a flared fluid path element |
CN102215760A (en) * | 2008-11-12 | 2011-10-12 | 皇家飞利浦电子股份有限公司 | Neurosurgical guiding tool |
CN102657548B (en) * | 2012-04-25 | 2014-04-02 | 天津大学 | Reversing nuclear magnetic compatible puncture needle clamp |
EP3419715B1 (en) * | 2016-02-26 | 2021-09-15 | Neuronano AB | Method of implantation of cell aggregates and tissue fragments |
WO2018044933A1 (en) | 2016-08-30 | 2018-03-08 | The Regents Of The University Of California | Methods for biomedical targeting and delivery and devices and systems for practicing the same |
WO2018125829A1 (en) | 2016-12-28 | 2018-07-05 | Sanbio, Inc. | Cell delivery system and methods of operation thereof |
CN111132626B (en) | 2017-07-17 | 2024-01-30 | 沃雅戈治疗公司 | Track array guidance system |
US20220233767A1 (en) * | 2019-05-31 | 2022-07-28 | Rainbow Inc. | Puncture needle, puncture needle kit, and stereotactic brain surgery device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4415101A (en) * | 1982-01-22 | 1983-11-15 | Shapiro Justin J | Incremental liquid dispensing device |
US4518387A (en) * | 1982-12-27 | 1985-05-21 | Frank Murphy | Syringe injection apparatus with adjustable dosage indicator |
US4710180A (en) * | 1986-10-06 | 1987-12-01 | Johnson Gerald W | Lipoject needle |
US6231591B1 (en) | 1991-10-18 | 2001-05-15 | 2000 Injectx, Inc. | Method of localized fluid therapy |
US6461296B1 (en) * | 1998-06-26 | 2002-10-08 | 2000 Injectx, Inc. | Method and apparatus for delivery of genes, enzymes and biological agents to tissue cells |
SE9601974L (en) * | 1996-05-23 | 1997-10-13 | Elekta Ab | Device for injecting a substance into a body, especially human or animal |
US5792110A (en) * | 1996-06-26 | 1998-08-11 | Cunningham; Miles G. | Systems and methods for delivering therapeutic agents to selected sites in a subject |
-
1999
- 1999-09-09 CA CA002282007A patent/CA2282007C/en not_active Expired - Lifetime
-
2000
- 2000-05-26 US US10/088,047 patent/US7137969B1/en not_active Expired - Lifetime
- 2000-05-26 AU AU49057/00A patent/AU4905700A/en not_active Abandoned
- 2000-05-26 WO PCT/CA2000/000614 patent/WO2001017585A1/en active Application Filing
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009100527A1 (en) * | 2008-02-11 | 2009-08-20 | Ivar Mendez | Injection delivery system |
US8753314B2 (en) | 2008-02-11 | 2014-06-17 | Ivar Mendez | Injection delivery system |
US9067028B2 (en) | 2008-02-11 | 2015-06-30 | Ivar Mendez | Injection delivery system |
CN115590588A (en) * | 2022-09-26 | 2023-01-13 | 中国人民解放军总医院第七医学中心(Cn) | A intra-abdominal cavity strutting arrangement for among neonate's laparoscopic surgery |
CN115590588B (en) * | 2022-09-26 | 2024-01-12 | 中国人民解放军总医院第七医学中心 | Intraperitoneal supporting device used in laparoscopic surgery of newborn |
Also Published As
Publication number | Publication date |
---|---|
WO2001017585A1 (en) | 2001-03-15 |
AU4905700A (en) | 2001-04-10 |
CA2282007C (en) | 2002-05-28 |
US7137969B1 (en) | 2006-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20190909 |