CA2185919C - Measurement of nucleous materials removed during discectomy - Google Patents
Measurement of nucleous materials removed during discectomy Download PDFInfo
- Publication number
- CA2185919C CA2185919C CA002185919A CA2185919A CA2185919C CA 2185919 C CA2185919 C CA 2185919C CA 002185919 A CA002185919 A CA 002185919A CA 2185919 A CA2185919 A CA 2185919A CA 2185919 C CA2185919 C CA 2185919C
- Authority
- CA
- Canada
- Prior art keywords
- container
- liquid
- cavity
- volume
- disc
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title description 21
- 238000005259 measurement Methods 0.000 title description 4
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 239000012530 fluid Substances 0.000 claims abstract description 10
- 239000011824 nuclear material Substances 0.000 claims abstract description 10
- 238000003384 imaging method Methods 0.000 claims abstract description 7
- 229960000907 methylthioninium chloride Drugs 0.000 claims description 3
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 16
- 238000001356 surgical procedure Methods 0.000 abstract description 10
- XDXHAEQXIBQUEZ-UHFFFAOYSA-N Ropinirole hydrochloride Chemical compound Cl.CCCN(CCC)CCC1=CC=CC2=C1CC(=O)N2 XDXHAEQXIBQUEZ-UHFFFAOYSA-N 0.000 abstract 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 7
- 239000000835 fiber Substances 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 208000008035 Back Pain Diseases 0.000 description 4
- 206010033425 Pain in extremity Diseases 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000002591 computed tomography Methods 0.000 description 3
- 210000005036 nerve Anatomy 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 208000008930 Low Back Pain Diseases 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000007943 implant Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- CXKWCBBOMKCUKX-UHFFFAOYSA-M methylene blue Chemical compound [Cl-].C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 CXKWCBBOMKCUKX-UHFFFAOYSA-M 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 230000001817 pituitary effect Effects 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- IWRUDYQZPTVTPA-UHFFFAOYSA-N Iophendylate Chemical compound CCOC(=O)CCCCCCCCC(C)C1=CC=CC=C1I IWRUDYQZPTVTPA-UHFFFAOYSA-N 0.000 description 1
- VLHUSFYMPUDOEL-WZTVWXICSA-N Iothalamate meglumine Chemical compound CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO.CNC(=O)C1=C(I)C(NC(C)=O)=C(I)C(C(O)=O)=C1I VLHUSFYMPUDOEL-WZTVWXICSA-N 0.000 description 1
- MBBZMMPHUWSWHV-BDVNFPICSA-N N-methylglucamine Chemical compound CNC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO MBBZMMPHUWSWHV-BDVNFPICSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241000283984 Rodentia Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229940029393 iophendylate Drugs 0.000 description 1
- 238000002595 magnetic resonance imaging Methods 0.000 description 1
- 238000010338 mechanical breakdown Methods 0.000 description 1
- 229960003194 meglumine Drugs 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 210000001640 nerve ending Anatomy 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920003225 polyurethane elastomer Polymers 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- ZEYOIOAKZLALAP-UHFFFAOYSA-M sodium amidotrizoate Chemical compound [Na+].CC(=O)NC1=C(I)C(NC(C)=O)=C(I)C(C([O-])=O)=C1I ZEYOIOAKZLALAP-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 210000002517 zygapophyseal joint Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
- A61B5/4514—Cartilage
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/103—Measuring devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
- A61B5/107—Measuring physical dimensions, e.g. size of the entire body or parts thereof
- A61B5/1076—Measuring physical dimensions, e.g. size of the entire body or parts thereof for measuring dimensions inside body cavities, e.g. using catheters
-
- 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
- A61B90/06—Measuring instruments not otherwise provided for
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F17/00—Methods or apparatus for determining the capacity of containers or cavities, or the volume of solid bodies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00261—Discectomy
-
- 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
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3933—Liquid markers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Physics & Mathematics (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Dentistry (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Rheumatology (AREA)
- Prostheses (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Surgical Instruments (AREA)
- Instructional Devices (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22130994A | 1994-03-31 | 1994-03-31 | |
| US08/221,309 | 1994-03-31 | ||
| PCT/IB1995/000042 WO1995026689A1 (en) | 1994-03-31 | 1995-01-19 | Measurement of nucleous materials removed during discectomy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2185919A1 CA2185919A1 (en) | 1995-10-12 |
| CA2185919C true CA2185919C (en) | 2002-03-26 |
Family
ID=22827266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002185919A Expired - Fee Related CA2185919C (en) | 1994-03-31 | 1995-01-19 | Measurement of nucleous materials removed during discectomy |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0752832A1 (de) |
| JP (1) | JP2865427B2 (de) |
| CA (1) | CA2185919C (de) |
| WO (1) | WO1995026689A1 (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6533799B1 (en) | 1999-04-27 | 2003-03-18 | Ams Research Corporation | Cavity measurement device and method of assembly |
| US8323341B2 (en) | 2007-09-07 | 2012-12-04 | Intrinsic Therapeutics, Inc. | Impaction grafting for vertebral fusion |
| WO2002054978A2 (en) | 1999-08-18 | 2002-07-18 | Intrinsic Orthopedics Inc | Devices and method for nucleus pulposus augmentation and retention |
| US7972337B2 (en) | 2005-12-28 | 2011-07-05 | Intrinsic Therapeutics, Inc. | Devices and methods for bone anchoring |
| US7507243B2 (en) | 1999-08-18 | 2009-03-24 | Gregory Lambrecht | Devices and method for augmenting a vertebral disc |
| US7220281B2 (en) | 1999-08-18 | 2007-05-22 | Intrinsic Therapeutics, Inc. | Implant for reinforcing and annulus fibrosis |
| US7553329B2 (en) | 1999-08-18 | 2009-06-30 | Intrinsic Therapeutics, Inc. | Stabilized intervertebral disc barrier |
| US7717961B2 (en) | 1999-08-18 | 2010-05-18 | Intrinsic Therapeutics, Inc. | Apparatus delivery in an intervertebral disc |
| ATE462383T1 (de) | 2002-09-24 | 2010-04-15 | Bogomir Gorensek | Stabilisierungsvorrichtung für bandscheiben und verfahren dafür |
| US20040260300A1 (en) | 2003-06-20 | 2004-12-23 | Bogomir Gorensek | Method of delivering an implant through an annular defect in an intervertebral disc |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02109546A (ja) * | 1988-10-18 | 1990-04-23 | Toshiba Corp | Ｘ線ｃｔ装置を用いた診断装置 |
| US4955905A (en) * | 1989-06-26 | 1990-09-11 | Reed Andrew M | Method and apparatus for monitoring pressure of human tissue expansion devices |
-
1995
- 1995-01-19 EP EP95904685A patent/EP0752832A1/de not_active Withdrawn
- 1995-01-19 JP JP7525535A patent/JP2865427B2/ja not_active Expired - Fee Related
- 1995-01-19 CA CA002185919A patent/CA2185919C/en not_active Expired - Fee Related
- 1995-01-19 WO PCT/IB1995/000042 patent/WO1995026689A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO1995026689A1 (en) | 1995-10-12 |
| EP0752832A1 (de) | 1997-01-15 |
| MX9604436A (es) | 1997-07-31 |
| CA2185919A1 (en) | 1995-10-12 |
| JPH09505502A (ja) | 1997-06-03 |
| JP2865427B2 (ja) | 1999-03-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8118874B2 (en) | Replacement or supplementation of a nucleus pulposus using a hydrogel | |
| US7850730B2 (en) | Method and apparatus for implanting a hydrogel prosthesis for a nucleus pulposus | |
| CA2185919C (en) | Measurement of nucleous materials removed during discectomy | |
| JP2005509487A (ja) | 椎間円板用のプロテーゼ | |
| US9162041B2 (en) | Nucleus augmentation delivery device and technique | |
| US9216092B2 (en) | Tissue prosthesis and method of, and equipment for, forming a tissue prosthesis | |
| WO1999002108A1 (en) | Intervertebral disc nucleus prosthesis | |
| Song et al. | An in vitro study of femoral intramedullary pressures during hip replacement using modern cement technique | |
| US20110028981A1 (en) | Bone graft measuring apparatus and method of use | |
| US9192485B2 (en) | Tissue prosthesis insertion system and method | |
| US20070225809A1 (en) | System and device for filling a human implantable container with a filler material | |
| MXPA96004436A (en) | Measure of nuclear materials extracted during a discussion | |
| CN214414819U (zh) | 用于腰椎手术时探测神经根及硬膜囊张力的探测器 | |
| Boos et al. | Discomanometry in lumbar intervertebral discs: An experimental study | |
| Ranu | Pressure-volume studies in human lumbar spinal discs |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20130121 |