WO2010053300A2 - 극돌기간 지지체 및 그 고정방법 - Google Patents
극돌기간 지지체 및 그 고정방법 Download PDFInfo
- Publication number
- WO2010053300A2 WO2010053300A2 PCT/KR2009/006481 KR2009006481W WO2010053300A2 WO 2010053300 A2 WO2010053300 A2 WO 2010053300A2 KR 2009006481 W KR2009006481 W KR 2009006481W WO 2010053300 A2 WO2010053300 A2 WO 2010053300A2
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- WO
- WIPO (PCT)
- Prior art keywords
- spinous process
- strap
- needle
- support
- spinous
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 126
- 230000008569 process Effects 0.000 claims description 106
- 210000003205 muscle Anatomy 0.000 claims description 21
- 238000005452 bending Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000001356 surgical procedure Methods 0.000 abstract description 11
- 208000005198 spinal stenosis Diseases 0.000 abstract description 2
- 244000241796 Christia obcordata Species 0.000 abstract 2
- 230000007850 degeneration Effects 0.000 description 8
- 125000006850 spacer group Chemical group 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 4
- 230000003902 lesion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000005036 nerve Anatomy 0.000 description 3
- 230000006837 decompression Effects 0.000 description 2
- 230000005786 degenerative changes Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 210000003041 ligament Anatomy 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 1
- 208000032544 Cicatrix Diseases 0.000 description 1
- 208000008930 Low Back Pain Diseases 0.000 description 1
- 241001272720 Medialuna californiensis Species 0.000 description 1
- 208000002193 Pain Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 210000004749 ligamentum flavum Anatomy 0.000 description 1
- 210000004705 lumbosacral region Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 230000002188 osteogenic effect Effects 0.000 description 1
- 238000007500 overflow downdraw method Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 210000001032 spinal nerve Anatomy 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000000451 tissue damage Effects 0.000 description 1
- 231100000827 tissue damage Toxicity 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7062—Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like for external osteosynthesis, e.g. distractors, contractors
- A61B17/64—Devices extending alongside the bones to be positioned
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7053—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant with parts attached to bones or to each other by flexible wires, straps, sutures or cables
Definitions
- the present invention relates to a spinous process scaffold used in cases where spinal surgery is inevitable due to spinal stenosis or other lumbar lesions, and more particularly, to a spinal process between the spinous processes existing on adjacent spines.
- the present invention relates to a spinous process scaffold and a method for fixing the spinal process, which are arranged to maintain a constant gap between spinous processes and enable segmental movement of the spine.
- the spine 10 of the human body has a rigid vertical body (verterbral body) 11 as a column and an intervetebral disc 14 between the vertebral body 11 and the vertebral body 11.
- spinous processes 13 exist on the dorsal side of each vertebral body, and between the spinal bodies 11 and spinous processes 13, there is a spinal canal 12 through which the spinal nerves pass.
- the narrowing of the spinal canal includes the thickening of the ligamentum flavum in the spinal canal as a result of degeneration, the protrusion of the intervertebral discs to narrow the spinal canal, the loss of the intervertebral discs, and the height of the upper and lower spine due to the degeneration change. Loss and osteogenic degeneration of the vertebrae themselves can lead to degeneration of the bone and encroach on the area of the spinal canal.
- the causes of instability include the degeneration of the intervertebral discs, which are the adjacent joints of the two vertebrae, and the degeneration of both posterior joints, resulting in loosening of the connection and subsequent weakening of various muscle ligaments.
- the major axis of spinal lesion treatment is to decompress the pressured nerves and to provide appropriate stability, and the classical method is to combine the bones after decompression of the spine.
- a treatment method called 'dynamic fixation' that seeks to keep the spinal segment moving even after treatment has been in the spotlight.
- the spinal process instrument insertion which is one of dynamic fixation techniques, prevents low back pain caused by excessive lumbar spine by inserting a support between the spinous process 13 and the spinous process 13 of the spine.
- Dynamic fixation is characterized by the fact that the segmental movement of the surgical site can be performed smoothly, so that the biological function is smooth and the degeneration of adjacent segments is less likely to occur.
- Dynamic fixation includes graf fixation, dynesis fixation, memory loop fixation, and bio-flax fixation.
- DIAM Device for Intervertebral Assisted Motion
- DIAM has a butterfly-shaped silicon device (shown in FIG. 2) having a ring on both sides and a silicone strap with a needle, which is wound on upper and lower spinous processes and fixed to the main body.
- the skin is incised about 3 cm and then advanced instruments such as a surgical loupe or a surgical microscope are used in some cases, and a diaam is inserted into the space between the bones of the spine behind the spine. Wind around the bone and fix it.
- intervertebral inserts used in such surgery are Republic of Korea Patent Registration 10-0620114, 0620115, 0701575,0701573 and 0701574.
- These spinal inserts include a spacer having two opposing notches for receiving spinous processes of two vertebrae, and two vertebrae and a strap for securing the spacer, the spacer allowing the strap to pass therethrough. And a through hole formed through two opposing notches, wherein the strap passes through the through hole and binds the spacer and the two spinous processes in an eight-character shape to fix the two vertebrae and the spacer.
- the strap passes through the through hole and then undergoes a complicated procedure of binding the spacer and the two spinous processes in the form of eight characters.
- the left and right muscles of the stomach should be removed.
- a main body including a support having a size inserted between spinous process periods of the spine, and a seating part protruding upward and downward sides of the support part to receive and seat the spinous process inwardly;
- the procedure can be performed by removing only one side of the lumbar muscle, so that not only the physical burden on the patient is reduced, but the surgery is easy, so that the treatment can be completed quickly, and the healing period can be greatly shortened.
- FIG. 1 is a perspective view of a human spine
- FIG. 2 is a front view of an existing intervertebral insert
- Figure 3 is a perspective view of the spinous process support of the present invention
- FIG. 4 is a perspective view of a strap fixing pin
- 5 to 9 are views for explaining a method for fixing the spinous process support of the present invention.
- FIG 10 to 11 are views for explaining another embodiment of the method for fixing the spinous process support of the present invention.
- Figure 3 is a perspective view of the spinous process supporter of the present invention
- Figure 4 is a perspective view and a cross-sectional view of the pin for fixing the strap
- 5 to 9 is a view showing a fixing method of the spinous process support of the present invention.
- the spinous process support body 100 of the present invention is attached to the butterfly-shaped body 110 and two rings 120 and 121 formed on one side of the body 110 and the other side of the body 110. It consists of straps 131 and 132 to which two half-walled needles 141 and 142 are attached.
- the main body 110 is composed of a wing-shaped support 111 and a seating portion 112 between both wings.
- the body 110 is made of a stretchable silicone material and covered with a polyester cloth that is harmless to the human body.
- the reason why the main body 110 is formed of a stretchable silicone material is to serve as a bumper for supporting the spine flexibly through the two spinous processes 13 supporting the segmental movement of the spinous process 13. It is for.
- the needle 140 attached to the strap 130 has a half moon shape, and the bending angle is designed to be over 180 ° based on a circular basis. As such, the bending angle of the needle 140 must be designed to be more than 180 ° on a circular basis to perform the operation smoothly, and the reason thereof will be described later.
- a main body 110 including a support part 111 having a wing shape of a butterfly and a seating part 112 formed between the wings;
- the main body 110 is made of a stretchable silicone material and is characterized in that it is covered with a polyester cloth harmless to the human body.
- the needles (141, 142) is characterized in that the bending angle should exceed 180 ° on a circular basis.
- Strap fixing pin 200 is made of a metal as shown in Figure 4, consisting of a flange 210 and the body 220 to purchase and use the product sold by the medical equipment company.
- the needle 141 of the upper strap 131 attached to the supporter 100 of the spinous process period is inserted between the upper and lower two spinous processes 13 from the single side peeled part of the back muscle and the upper spinous process ( 13) and then pull out the tip of the needle 141 with forceps, and then insert the needle 142 of the lower strap 132 again between the two upper and lower spinous processes 13 as shown in FIG. After returning the lower spinous process 13, the tip of the needle 142 is pulled to the forceps.
- the needle 141 should enter between the two upper and lower spinous processes 13 and exit the upper spinous process 13. If the bending angles of the needles 141 and 142 do not exceed 180 ° based on a circular basis, a straight line may be removed when the lateral muscles are separated. The needles 141 and 142 which enter the short side of the phosphorus spinous process 13 cannot come out of the spinous process 13.
- a forceps or tweezers are inserted from the peeling side to the opposite side of the needle at the exit of the needle to find the position of the needle head while stirring between the muscle and the soft tissue.
- soft tissue damage may occur.
- the needle head inserted from the peeling side passes through the unpeeled muscles and exits the spinous process 13.
- the upper spinous process member 100 is inserted between the upper and lower two spinous processes 13 using a dedicated inserter, and then the upper strap 121 is inserted into the upper ring 121 by pulling the needle 141. 131 passes through the upper ring 121, and the lower strap 132 also passes through the lower ring 122 in a similar manner.
- the upper strap 131 is pulled firmly, and then the strap fixing pin 200 is inserted from the needle 141. At this time, the flange 210 of the strap fixing pin 200 When the body 220 is pressed by the forceps after facing the upper ring 121, the upper strap 131 is prevented from being loosened by the strap fixing pin 200, and the flange 210 serves as a stopper. do.
- the lower strap 132 is fixed by the pin fixing pin 200 in the same manner as described above.
- suturing the exfoliated site It provides a method for fixing the spinous process period comprising the.
- FIG. 10 and 11 are views showing another embodiment of the method for fixing the spinous process of the present invention, wherein the needles provided at the ends of the upper and lower straps 131 and 132 are removed, and the strap extractor 300 as shown in FIG. 10 is removed. ) Causes the straps 131 and 132 to return to the spinous process 13.
- the strap extractor 300 has a bar-shaped rotary handle 310 and a half moon-shaped rotary needle 320 in the horizontal direction at the lower end of the rotary handle 320, the strap at the end of the rotary needle 320 Strap hook hole 330 for hanging (131, 132) is formed.
- the strap hook hole 330 may be configured in the form of a hole or a ring.
- the rotary needle 320 of the strap extractor 300 when the rotary needle 320 of the strap extractor 300 is located at a portion where only the back side of the back muscle is peeled off, and then rotates the rotary knob 310, the rotary needle 320 has two upper and lower spinous processes 13. Is inserted into the end of the rotary needle 320 is to exit the upper spinous process (13).
- the rotary needle 320 is inserted in the form of turning off the upper strap 131.
- the upper strap 131 is pulled out to the opposite position by winding the spinous process 13.
- the method of winding the lower strap 132 on the spinous process 13 located at the bottom is the same, and the following process is the same as the embodiment of the present invention.
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Neurology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (5)
- 척추의 극돌기간 사이에 삽입되는 크기를 갖는 지지부와, 상기 지지부의 상하방향 측면이 돌출되어 극돌기를 내측으로 수용하여 안착시키는 안착부로 이루어지는 본체;와상기 본체의 일측면에 형성된 2개의 걸이구; 및상기 본체의 타측면에 부착된 2개의 스트랩;으로 구성된 것을 특징으로 하는 극돌기간 지지체.
- 제1항에 있어서,상기 스트랩의 단부에는 반원형의 바늘이 구비된 것을 특징으로 하는 극돌기간 지지체.
- 제2항에 있어서,상기 바늘은 휨 각도가 원형 기준으로 180˚가 넘도록 구성된 것을 특징으로 하는 극돌기간 지지체
- 본 발명의 극돌기간 지지체와 스트랩 고정용 핀을 준비하는 단계;시술할 위치의 극돌기를 기준으로 하여 상기 극돌기 위의 등 근육의 단측만을 박리한 후 척추관내 면적을 잠식한 요인을 수술하여 제거하는 단계;극돌기간 지지체에 부착된 상부 스트랩의 바늘을 상기 등 근육의 단측 박리된 부분으로부터 상하 2개의 극돌기 사이로 삽입하여 상부 극돌기를 돌아 나오게 한 후 상기 바늘 끝을 겸자로 잡아당기는 단계;극돌기간 지지체에 부착된 하부 스트랩의 바늘을 상기 등 근육의 단측 박리된 부분으로부터 상하 2개의 극돌기 사이로 삽입하여 하부 극돌기를 돌아 나오게 한 후 상기 바늘 끝을 겸자로 잡아당기는 단계;이어 극돌기간 지지체를 상하 2개의 극돌기 사이로 삽입하여 극돌기간 사이에 안착시는 단계;상부 및 하부 스트랩을 상부 및 하부고리에 각각 통과시킨 후 스트랩 고정용 핀을 삽입하여 상부 및 하부 스트랩을 각각 극돌기간 지지체에 고정하는 단계;상기 스트랩 고정용 핀 밖으로 노출된 스트랩을 잘라내는 단계;이어 박리된 부위를 봉합하는 단계; 로 이루어지는 것을 특징으로 하는 극돌기간 지지체 고정방법.
- 본 발명의 극돌기간 지지체와 스트랩 고정용 핀을 준비하는 단계;시술할 위치의 극돌기를 기준으로 하여 상기 극돌기 위의 등 근육의 단측만을 박리한 후 척추관내 면적을 잠식한 요인을 수술하여 제거하는 단계;바 형태의 회전 손잡이와, 회전 손잡이의 하단에 형성된 반월형의 회전바늘로 구성된 스트랩 인출기를 이용하여 상기 등 근육의 단측 박리된 부분으로부터 상하 2개의 극돌기 사이로 회전바늘을 삽입한 후 회전 손잡이를 돌림으로써 회전바늘의 단부가 상부 극돌기를 돌아 나오게 하는 단계;상부 극돌기를 돌아 나온 회전바늘에 형성된 스트랩 걸이공에 상부 스트랩을 건 다음 회전 손잡이를 역회전시켜 회전바늘이 삽입위치로 복귀하면서 상부 스트랩이 상부 극돌기를 돌아나오게 하는 단계;상기의 스트랩 인출기를 이용하여 상기 등 근육의 단측 박리된 부분으로부터 상하 2개의 극돌기 사이로 회전바늘을 삽입한 후 회전 손잡이를 돌림으로써 회전바늘의 단부가 하부 극돌기를 돌아 나오게 하는 단계;하부 극돌기를 돌아 나온 회전바늘에 형성된 스트랩 걸이공에 하부 스트랩을 건 다음 회전 손잡이를 역회전시켜 회전바늘이 삽입위치로 복귀하면서 하부 스트랩이 하부 극돌기를 돌아나오게 하는 단계;이어 극돌기간 지지체를 상하 2개의 극돌기 사이로 삽입하여 극돌기간 사이에 안착시키는 단계;상부 및 하부 스트랩을 상부 및 하부고리에 각각 통과시킨 후 스트랩 고정용 핀을 삽입하여 상부 및 하부 스트랩을 각각 극돌기간 지지체에 고정하는 단계;상기 스트랩 고정용 핀 밖으로 노출된 스트랩을 잘라내는 단계;이어 박리된 부위를 봉합하는 단계; 로 이루어지는 것을 특징으로 하는 극돌기간 지지체 고정방법.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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US13/127,202 US20110208244A1 (en) | 2008-11-07 | 2009-11-05 | Interspinous support and method for fixing same |
CN2009801433962A CN102202590A (zh) | 2008-11-07 | 2009-11-05 | 棘突间支撑体及其固定方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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KR1020080110593A KR101013094B1 (ko) | 2008-11-07 | 2008-11-07 | 극돌기간 지지체 및 그 고정방법 |
KR10-2008-0110593 | 2008-11-07 |
Publications (2)
Publication Number | Publication Date |
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WO2010053300A2 true WO2010053300A2 (ko) | 2010-05-14 |
WO2010053300A3 WO2010053300A3 (ko) | 2010-07-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/KR2009/006481 WO2010053300A2 (ko) | 2008-11-07 | 2009-11-05 | 극돌기간 지지체 및 그 고정방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20110208244A1 (ko) |
KR (1) | KR101013094B1 (ko) |
CN (1) | CN102202590A (ko) |
WO (1) | WO2010053300A2 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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KR101333657B1 (ko) * | 2011-03-03 | 2013-11-27 | 정순명 | 척추 극돌기 고정장치 |
US9149306B2 (en) | 2011-06-21 | 2015-10-06 | Seaspine, Inc. | Spinous process device |
AU2013308332B2 (en) | 2012-08-31 | 2017-01-19 | Newsouth Innovations Pty Limited | Bone stabilization device and methods of use |
US9592083B2 (en) * | 2013-08-30 | 2017-03-14 | New South Innovations Pty Limited | Spine stabilization device |
KR101647457B1 (ko) * | 2014-11-25 | 2016-08-10 | 주식회사 메드릭스 | 극돌기간 밴드 결합용 기구 |
KR101647453B1 (ko) * | 2014-12-03 | 2016-08-10 | 주식회사 메드릭스 | 극돌기간 밴드 고정용 스페이서 장치 |
KR101661635B1 (ko) * | 2015-02-06 | 2016-09-30 | 이상호 | 척추간 삽입체 |
KR102195984B1 (ko) * | 2018-10-30 | 2020-12-29 | 주식회사 솔고 바이오메디칼 | 극돌기 간 스페이서 장치 |
KR102234843B1 (ko) * | 2020-03-23 | 2021-03-31 | 이상호 | 척추간 인공인대 및 이를 이용한 인대 재건방법 |
CN113350004B (zh) * | 2021-06-01 | 2022-08-26 | 黑龙江中医药大学 | 一种维持脊柱生理曲度支具及脊髓损伤大鼠用脊柱矫正法 |
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US5609634A (en) * | 1992-07-07 | 1997-03-11 | Voydeville; Gilles | Intervertebral prosthesis making possible rotatory stabilization and flexion/extension stabilization |
US6626944B1 (en) * | 1998-02-20 | 2003-09-30 | Jean Taylor | Interspinous prosthesis |
US20040243239A1 (en) * | 2001-08-08 | 2004-12-02 | Jean Taylor | Vertebra stabilizing assembly |
KR100701575B1 (ko) * | 2004-05-17 | 2007-03-30 | (주)우리들척추건강 | 척추간 삽입체 |
KR100850323B1 (ko) * | 2005-12-27 | 2008-08-18 | 주식회사 엔에이치에스 | 척추간 삽입체 |
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FR2799640B1 (fr) * | 1999-10-15 | 2002-01-25 | Spine Next Sa | Implant intervetebral |
KR100545060B1 (ko) * | 2004-05-17 | 2006-01-24 | (주)우리들척추건강 | 골해영상 클러스터링 방법 및 시스템 |
KR100620114B1 (ko) | 2004-10-08 | 2006-09-19 | (주)우리들척추건강 | 척추간 삽입체 |
FR2897771B1 (fr) * | 2006-02-28 | 2008-06-06 | Abbott Spine Sa | Implant intervertebral |
-
2008
- 2008-11-07 KR KR1020080110593A patent/KR101013094B1/ko active IP Right Grant
-
2009
- 2009-11-05 US US13/127,202 patent/US20110208244A1/en not_active Abandoned
- 2009-11-05 CN CN2009801433962A patent/CN102202590A/zh active Pending
- 2009-11-05 WO PCT/KR2009/006481 patent/WO2010053300A2/ko active Application Filing
Patent Citations (5)
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US5609634A (en) * | 1992-07-07 | 1997-03-11 | Voydeville; Gilles | Intervertebral prosthesis making possible rotatory stabilization and flexion/extension stabilization |
US6626944B1 (en) * | 1998-02-20 | 2003-09-30 | Jean Taylor | Interspinous prosthesis |
US20040243239A1 (en) * | 2001-08-08 | 2004-12-02 | Jean Taylor | Vertebra stabilizing assembly |
KR100701575B1 (ko) * | 2004-05-17 | 2007-03-30 | (주)우리들척추건강 | 척추간 삽입체 |
KR100850323B1 (ko) * | 2005-12-27 | 2008-08-18 | 주식회사 엔에이치에스 | 척추간 삽입체 |
Also Published As
Publication number | Publication date |
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CN102202590A (zh) | 2011-09-28 |
WO2010053300A3 (ko) | 2010-07-29 |
KR101013094B1 (ko) | 2011-02-14 |
US20110208244A1 (en) | 2011-08-25 |
KR20100051426A (ko) | 2010-05-17 |
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