CN104546086A - Treatment device aiming at lumbar disc herniation - Google Patents
Treatment device aiming at lumbar disc herniation Download PDFInfo
- Publication number
- CN104546086A CN104546086A CN201410834657.8A CN201410834657A CN104546086A CN 104546086 A CN104546086 A CN 104546086A CN 201410834657 A CN201410834657 A CN 201410834657A CN 104546086 A CN104546086 A CN 104546086A
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- Prior art keywords
- push
- hinged
- seeker
- outer tube
- forceps
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2901—Details of shaft
- A61B2017/2902—Details of shaft characterized by features of the actuating rod
-
- 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
- A61B2017/564—Methods for bone or joint treatment
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Ophthalmology & Optometry (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention relates to the technical field of a medical treatment appliance, in particular to a treatment device aiming at lumbar disc herniation. The treatment device comprises a push guide head, wherein the top end of the push guide head is connected with a slender push guide outer tube, the tail end of the push guide outer tube is provided with a pair of hinged expansion forceps, the expansion forceps are formed by hinging two forceps sheets, a push conveying block is glidingly arranged on the push guide head, one end of the push conveying block is fixedly connected with an inner shaft, the tail end of the inner shaft is hinged to a pair of connecting rods, and the two connecting rods are hinged to the two forceps sheets of the expansion forceps. When a patient requires the treatment, under the CT (computed tomography) guide, a puncture needle is firstly used for being inserted into the lumbar disc, the push guide outer tube under the acting effect of push guide head is held so that the expansion forceps reach the focus through a puncture hole, the push conveying block is pushed, the push conveying block acts for forwards pushing the inner shaft, the inner shafts acts on the connecting rods arranged at the tail end, the connecting rods push the forceps sheets, the expansion forceps open, the muscle and nerves which are tensioned for a long time due to pain can be relaxed, meanwhile, the compressed nerves are peeled from the nucleus pulposus, and the treatment goal of relieving the pain due to nerve compression is achieved.
Description
Technical field
The present invention relates to medical therapy technique with the apparatus field, refer in particular to a kind of therapy equipment for prolapse of lumbar intervertebral disc.
Background technology
Neck-shoulder pain, lumbago and leg pain is common clinical and frequently-occurring disease, is also international popular disease, is the occupational disease that sickness rate is the highest, and intervertebral disc prolapse causes huge society's spending and disability, receives global concern.The people of 75% ~ 85% there will be neck-shoulder pain, lumbago and leg pain throughout one's life according to statistics.
The cause of disease changes mainly nucleus dehydrates, after dehydration, intervertebral disc loses its normal elasticity and tension force, on this basis due to heavier wound or repetitious not obvious damage, causes annulus fibrosus breaks or breaks, namely vertebral pulp is given prominence to by rent, pressuring neural root and produce injured nerve root and hinder sign; As fibrous ring is broken completely, broken nucleus pulposus enters canalis spinalis, breaking through posterior longitudinal ligament causes posterior longitudinal ligament to break, simultaneously owing to there is no blood confession in nucleus pulposus, touching vertebral body trailing edge venous plexus after outstanding causes vertebral body trailing edge venous plexus to be expanded, ooze out increase, local produces inflammatory rejection, and can aggravate the pain symptom further.As outthrust outstanding comparatively conference compressing cauda equina nerve backward, can cause defecation obstacle, lower limb exercise is limited, and severe patient can cause paraplegia.
Different pathological stages and the clinical manifestation of disease, patient body, psychology and economic situation are depended in the selection for the treatment of of lumbar disc herniation method.Mainly be divided into non-operative treatment, minimally-invasive treatment and operative treatment.
Non-operative treatment is applicable to first attack, and the course of disease is shorter, and symptom and sign is comparatively light, and Image examinations showed intervertebral disk hernia is less or old, with general disease or local skin disorders, therapist of can not performing a surgical operation.Conventional method is lain up; Drug therapy, traction treatment, physiotherapy, massage, acupuncture, close, the therapy such as pin cutter, the mode of non-operative treatment, usually slowly, therapeutic effect is not good in treatment.
Operative therapy is applicable to medical history and exceedes half a year, and expectant treatment is invalid, exacerbation of symptoms, and Image examinations showed Nucleus pulposus is large or dissociate to intraspinal tube, with obvious hypertrophy of ligamentum flavum or bone spinal canal stenosis, in intervertebral foramina or Extreme lateral lumbar disc herniation.Operation method has Decompressive laminotomy, half/Laminectomy, one-sided vertebral plate arthrectomy, intervertebral foramina windowing, flavectomy, the micro-diskectomy of spinal column scope, artificial disc replacement, artificial nucleus implantation, spinal column/lumbar spinal fusion etc.; Operative treatment is comparatively large to human injury, and patient recovers comparatively slow, and require higher to surgical environments and doctors experience, surgery cost is larger.
Summary of the invention
The invention reside in the deficiency existed for current curing protrusion of lumbar intervertebral disc, and a kind of therapy equipment for prolapse of lumbar intervertebral disc overcome the above problems is provided.
For achieving the above object, the present invention adopts following technical scheme:
A kind of therapy equipment for prolapse of lumbar intervertebral disc, described therapy equipment comprises one and pushes away seeker, the described top pushing away seeker connects an elongated derivation outer tube, and the end of described derivation outer tube arranges a hinged stretching pliers, and it is the hinged formation of two clamp pieces that described stretching pliers leads to; Described push away on seeker slide a propelling movement block is set, the described seeker that pushes away arranges the position-limit mechanism that restriction pushes block movement travel, axle in one is fixed in one end of described propelling movement block, described interior axle is fed through derivation outer tube, the hinged pair of links of interior the tip of the axis, two clamp pieces of stretching pliers described in described two rod hinge connections.
Preferably, described position-limit mechanism is be arranged on the LAP chamber pushed away in seeker, and described propelling movement block casket is located at stroke intracavity.
Preferably, the end pushing away seeker described in arranges a bail handle.
Preferably, described propelling movement block arranged outside has depression to push away to hold groove.
Preferably, the end of described derivation outer tube also arranges a connection piece, the hinged stretching pliers of described connector one.
Beneficial effect of the present invention is: a kind of therapy equipment for prolapse of lumbar intervertebral disc of the present invention, described therapy equipment comprises one and pushes away seeker, the top pushing away seeker connects an elongated derivation outer tube, the end of derivation outer tube arranges a hinged stretching pliers, and it is the hinged formation of two clamp pieces that stretching pliers leads to; Push away slip on seeker and one propelling movement block is set, push away seeker and arrange the position-limit mechanism that restriction pushes block movement travel, axle in is fixed in the one end pushing block, and interior axle is fed through derivation outer tube, the hinged pair of links of interior the tip of the axis, two clamp pieces of stretching pliers described in described two rod hinge connections; During patients needing treatment, under CT guiding, first insert lumbar intervertebral disc with puncture needle, under the stretching pliers of therapy equipment of the present invention is in collapse state, hold the derivation outer tube pushing away seeker effect and stretching pliers is arrived focus by puncturing hole, promote to push block, push axle in block effect driven forward, the connecting rod of interior axle effect end, connecting rod promotes clamp piece, stretching pliers is opened, will cause long-term taut and strained muscle and neuroleptic because of pain, oppressed nerve and vertebral pulp are peeled off simultaneously, thus reach alleviate because of nerve oppressed and cause the therapeutic purposes of pain; Therapy equipment of the present invention has that wound is little, the feature of instant effect, is peeled off by muscle, removes the compressing to nerve, obvious therapeutic effect is just had after maximum a couple of days, particularly simple pain symptom, the postoperative same day just can eliminate or have great alleviation, and effect is got instant result; It is minimal invasive operation that treatment is carried out in this therapy equipment, and patient's wound is little, recovery is fast, simultaneously lower to the requirement of doctor, even as the treatment means of outpatient service, so without the need to being in hospital or hospital stays section, and substantially can not more than one week; Stretching pliers Therapeutic Method does not almost have complication, simultaneously except needing to use in operation process except anesthesia and anti-inflammatory drug, without the need to using other drug; The cure rate of 90% can be arrived; And there is the low feature of expense.
Accompanying drawing explanation
Fig. 1 is cross-sectional view of the present invention
Fig. 2 is the partial enlarged drawing of Fig. 1 at A place
Fig. 3 is the structural representation that stretching pliers of the present invention is in collapse state
Detailed description of the invention
Below in conjunction with accompanying drawing 1-3, the present invention is further elaborated:
A kind of therapy equipment for prolapse of lumbar intervertebral disc, described therapy equipment comprises one and pushes away seeker 1, the described top pushing away seeker 1 connects an elongated derivation outer tube 2, and the end of described derivation outer tube 2 arranges a hinged stretching pliers 3, and it is the hinged formation of two clamp pieces 31 that described stretching pliers 3 leads to; Described push away on seeker 1 slide a propelling movement block 4 is set, the described seeker 1 that pushes away arranges the position-limit mechanism 5 that restriction pushes block 4 movement travel, position-limit mechanism 5 is can be a lot of form, propelling movement block 4 is moved in certain limit pushing away in seeker 1, in stroke range of accommodation, stretching pliers 3 is made to be in two states that are closed or that open; In the present embodiment, spacing head, pushing away the LAP chamber in seeker 1, pushes block 4 casket and is located at stroke intracavity; Axle 6 in one is fixed in one end of described propelling movement block 4, and described interior axle 6 is fed through derivation outer tube 2, the hinged pair of links 7 of end of interior axle 6, two clamp pieces 31 of the hinged described stretching pliers 3 of described two connecting rod 7.
In order to be convenient to holding operation in operation, the end pushing away seeker 1 arranges a bail handle 11; Push block 4 arranged outside to have depression to push away to hold groove 8, be convenient to opening or closed procedure of stretching pliers 3
In the present embodiment, also arrange a connection piece 9 at the end of derivation outer tube 2, carry out hinged stretching pliers 3 by connector 9, generally connector 9 is rustless steel, strengthens the firm reliability of product.
During patients needing treatment, under CT guiding, first insert lumbar intervertebral disc with puncture needle, under the stretching pliers 3 of therapy equipment of the present invention is in collapse state, hold the derivation outer tube 2 pushing away seeker 1 effect and stretching pliers 3 is arrived focus by puncturing hole, promote to push block 4, push block 4 and act on axle 6 in driven forward, interior axle 6 acts on the connecting rod 7 of end, connecting rod 7 promotes clamp piece 31, stretching pliers 3 is opened, long-term taut and strained muscle and neuroleptic will be caused because of pain, oppressed nerve and vertebral pulp are peeled off simultaneously, thus reach alleviate because of nerve oppressed and cause the therapeutic purposes of pain, therapy equipment of the present invention has that wound is little, the feature of instant effect, is peeled off by muscle, removes the compressing to nerve, obvious therapeutic effect is just had after maximum a couple of days, particularly simple pain symptom, the postoperative same day just can eliminate or have great alleviation, and effect is got instant result, it is minimal invasive operation that treatment is carried out in this therapy equipment, and patient's wound is little, recovery is fast, simultaneously lower to the requirement of doctor, even as the treatment means of outpatient service, so without the need to being in hospital or hospital stays section, and substantially can not more than one week, stretching pliers 3 Therapeutic Method does not almost have complication, simultaneously except needing to use in operation process except anesthesia and anti-inflammatory drug, without the need to using other drug, the cure rate of 90% can be arrived, and there is the low feature of expense.
The above embodiment, just preferred embodiments of the present invention, be not limit the scope of the present invention, therefore all equivalences done according to structure, feature and the principle described in the present patent application the scope of the claims change or modify, and all should be included in patent claim of the present invention.
Claims (5)
1. the therapy equipment for prolapse of lumbar intervertebral disc, it is characterized in that, described therapy equipment comprises one and pushes away seeker (1), the described top pushing away seeker (1) connects an elongated derivation outer tube (2), the end of described derivation outer tube (2) arranges a hinged stretching pliers (3), and it is two clamp pieces (31) hinged formation that described stretching pliers (3) leads to; Describedly push away the upper slip of seeker (1) one propelling movement block (4) is set, the described seeker (1) that pushes away arranges the position-limit mechanism (5) that restriction pushes block (4) movement travel, axle in one (6) is fixed in one end of described propelling movement block (4), described interior axle (6) is fed through derivation outer tube (2), the hinged pair of links of end (7) of interior axle (6), two clamp pieces (31) of the hinged described stretching pliers (3) of described two connecting rods (7).
2. a kind of therapy equipment for prolapse of lumbar intervertebral disc according to claim 1, it is characterized in that: described position-limit mechanism (5) is for being arranged on the LAP chamber pushed away in seeker (1), and described propelling movement block (4) casket is located at stroke intracavity.
3. a kind of therapy equipment for prolapse of lumbar intervertebral disc according to claim 1, is characterized in that: described in push away seeker (1) end one bail handle (11) is set.
4. a kind of therapy equipment for prolapse of lumbar intervertebral disc according to claim 1, is characterized in that: described propelling movement block (4) arranged outside has pushing away of depression to hold groove (8).
5. a kind of therapy equipment for prolapse of lumbar intervertebral disc according to claim 1-4 any one, it is characterized in that: the end of described derivation outer tube (2) also arranges a connection piece (9), the hinged stretching pliers of described connector (9) (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410834657.8A CN104546086A (en) | 2014-12-29 | 2014-12-29 | Treatment device aiming at lumbar disc herniation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410834657.8A CN104546086A (en) | 2014-12-29 | 2014-12-29 | Treatment device aiming at lumbar disc herniation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104546086A true CN104546086A (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410834657.8A Pending CN104546086A (en) | 2014-12-29 | 2014-12-29 | Treatment device aiming at lumbar disc herniation |
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| CN (1) | CN104546086A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3632786A1 (en) * | 1986-09-26 | 1988-03-31 | Wolfgang Griesat | Instrument for surgical interventions in body cavities |
| US20020095176A1 (en) * | 2001-01-18 | 2002-07-18 | Richard Wolf Gmbh | Surgical instrument |
| CN201481463U (en) * | 2009-08-14 | 2010-05-26 | 诸暨市鹏天医疗器械有限公司 | sampling forceps |
| CN201701242U (en) * | 2010-04-14 | 2011-01-12 | 常州市智业医疗仪器研究所有限公司 | Medicine coating biopsy forceps |
| CN201939474U (en) * | 2010-12-17 | 2011-08-24 | 卢振和 | Clamping device for protrusion of lumbar vertebral disc |
| CN202408979U (en) * | 2011-12-26 | 2012-09-05 | 升尚（北京）医疗科技有限公司 | Biopsy forceps |
| CN202761373U (en) * | 2012-08-15 | 2013-03-06 | 程新宝 | Controlled redirecting fetching forceps |
| CN203988227U (en) * | 2014-07-24 | 2014-12-10 | 北京市富乐科技开发有限公司 | Vertebral column minimally invasive disc removal instrument |
| CN204468229U (en) * | 2014-12-29 | 2015-07-15 | 东莞市迪凯医疗科技有限公司 | A kind of therapy equipment for prolapse of lumbar intervertebral disc |
-
2014
- 2014-12-29 CN CN201410834657.8A patent/CN104546086A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3632786A1 (en) * | 1986-09-26 | 1988-03-31 | Wolfgang Griesat | Instrument for surgical interventions in body cavities |
| US20020095176A1 (en) * | 2001-01-18 | 2002-07-18 | Richard Wolf Gmbh | Surgical instrument |
| CN201481463U (en) * | 2009-08-14 | 2010-05-26 | 诸暨市鹏天医疗器械有限公司 | sampling forceps |
| CN201701242U (en) * | 2010-04-14 | 2011-01-12 | 常州市智业医疗仪器研究所有限公司 | Medicine coating biopsy forceps |
| CN201939474U (en) * | 2010-12-17 | 2011-08-24 | 卢振和 | Clamping device for protrusion of lumbar vertebral disc |
| CN202408979U (en) * | 2011-12-26 | 2012-09-05 | 升尚（北京）医疗科技有限公司 | Biopsy forceps |
| CN202761373U (en) * | 2012-08-15 | 2013-03-06 | 程新宝 | Controlled redirecting fetching forceps |
| CN203988227U (en) * | 2014-07-24 | 2014-12-10 | 北京市富乐科技开发有限公司 | Vertebral column minimally invasive disc removal instrument |
| CN204468229U (en) * | 2014-12-29 | 2015-07-15 | 东莞市迪凯医疗科技有限公司 | A kind of therapy equipment for prolapse of lumbar intervertebral disc |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |