CN2708845Y - Lumbar intervertebral disc rear path operation tractor - Google Patents

Lumbar intervertebral disc rear path operation tractor Download PDF

Info

Publication number
CN2708845Y
CN2708845Y CN 200420028975 CN200420028975U CN2708845Y CN 2708845 Y CN2708845 Y CN 2708845Y CN 200420028975 CN200420028975 CN 200420028975 CN 200420028975 U CN200420028975 U CN 200420028975U CN 2708845 Y CN2708845 Y CN 2708845Y
Authority
CN
China
Prior art keywords
retractor
lamina
operation
laminectomy
light pipe
Prior art date
Application number
CN 200420028975
Other languages
Chinese (zh)
Inventor
吴占勇
Original Assignee
吴占勇
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.)
Filing date
Publication date
Application filed by 吴占勇 filed Critical 吴占勇
Priority to CN 200420028975 priority Critical patent/CN2708845Y/en
Application granted granted Critical
Publication of CN2708845Y publication Critical patent/CN2708845Y/en

Links

Abstract

The utility model relates to a lumbar intervertebral disc rear path operation magnifying glass which is used for solving the problem that an appliance is propped openly for operation convenience, belonging to the technical field of medical appliance and comprising a usual laminectomy pulling hook and the light pipe of a cold light source; after improvement, the light pipe of a cold light source is fixed on the lower surface of the handle body of the laminectomy pulling hook; the luminous end of the light pipe protrudes downward and obliquely from a through hole which is arranged on the hook body of the laminectomy pulling hook. In the utility model, a usual laminectomy pulling hook is improved in three aspects; therefore, three advantages are brought; the first advantage is the removal of the barrier which influences a doctor's visual field, which is favorable for carrying operation; the second advantage is that the exudate in the process of the operation can be sucked clearly in time; the third advantage is that a major operation doctor can operate; therefore, labor is saved; the operation cost is reduced. The utility model which is an ideal operative instrument can be used in the ablation of the marrow core of a lumbar intervertebral disc with convenience, rapidity, and proper visual field.

Description

腰椎间盘后路手术扩视器 Posterior lumbar disc surgery expanded vision devices

技术领域 FIELD

本实用新型涉及一种用于腰椎间盘疾病患者手术时的后路撑开器械,属医疗器械 The present invention relates to a distraction instrument for posterior lumbar disc disease when surgery patient, medical instruments genus

背景技术 Background technique

椎板拉钩器械是施行“开窗”式腰椎间盘髓核摘除术的常用器械,在进行手术时,椎板拉钩器用于撑开手术部位一侧的组织,由于术部位置较深,需另配照明冷光源光导管。 Laminectomy retractor device is a device commonly performed "window" type of lumbar discectomy, during surgery, tissue is a surgical site retractor lamina side for distraction, since the operation position deeper, need to reprovision cold light illumination light pipe. 同时,还需配备撑开器撑开另一侧的组织。 Meanwhile, with the need to organize the other side of the distraction distraction. 若术部渗出血液,还必须配以吸引器将术部渗液吸净。 If surgery oozing blood, must also be accompanied by the surgical suction unit net absorption of exudate. 如此多的器械协同操作,就必然需要多名医护人员相互配合进行手术,这样不仅占用医护人员较多,而且,手术时也会显得紊乱无章。 So many instruments co-operation, we will inevitably need to cooperate with each other than medical surgery, not only consume more health care workers, and that no chapter will look disorder surgery. 为了解决这个问题,有人研制了带冷光源光导管的椎板拉钩,它的冷光源光导管固定在椎板拉钩柄体的上表面上,并且光导管沿着椎板拉钩的板体前伸并下垂,以使光导管的发光端能照射到术部深处。 To solve this problem, it was developed with a cold light laminae light pipe retractor, it's cold light source on the upper surface of the catheter fixing lamina retractor handle body, and the light guide plate body along the lamina retractor and forwardly sag, so that the light emitting end of the light guide portion can be irradiated to the depths of surgery. 然而,这种上铺光导管的前端会影响医生的视野,而且,由于在手术部位的切开部分一般都希望尽可能的小,因此,配置在狭小空间的光导管前端就会成为影响手术顺利进行的障碍。 However, this spread leading end of the light pipe will affect the field of vision of the doctor, and, since the cutout portion is generally desired surgical site as small as possible, and therefore, the front end of the light pipe disposed in the narrow space will affect the operation becomes smooth the barriers.

发明内容 SUMMARY

本实用新型的目的是克服已有技术之缺陷而提供一种腰椎间盘后路手术扩视器,该器械应结构紧凑、配置合理,手术时操作方便、快捷,节省人手。 The object of the present invention is to overcome the drawbacks of the prior art and to provide a posterior lumbar disc surgery expander monitor, the instrument should be compact configuration, reasonable configuration, when the operation easy to operate, fast, manpower savings.

解决上述问题所采用的技术方案如下:一种腰椎间盘后路手术扩视器,它包括椎板拉钩和冷光源光导管3,所说冷光源光导管10与椎板拉钩的柄体8下表面固定,光导管的发光端3从椎板拉钩的钩体4上所设的通孔2中斜向下方探出。 Solving the Problem The above-described embodiment as follows: A posterior lumbar disc surgery enlarged view, a lamina comprising a retractor and a cold source light pipe 3, the lower surface 8 of said light pipe 10 and the cold light source laminectomy retractor handle body fixed, the light emitting end of the light pipe through-holes 4 provided in the retractor lamina hook 3 from obliquely below 2 stuck.

上述腰椎间盘后路手术扩视器,所说椎板拉钩的柄体8下表面固定吸引器的吸引管9,吸引管的吸头1从椎板拉钩钩体4的通孔2中探出。 Posterior lumbar disc surgery expander above view, a surface of said lower lamina 8 retractor fixing shank aspirator suction tube 9, a suction tube from the suction head hook laminectomy retractor 4 in the through hole 2 stuck.

上述腰椎间盘后路手术扩视器,所说椎板拉钩的柄体前端上表面上设有插接套6,撑开器5的一个支臂前端设有插接头,插接头与插接套插接在一起,将撑开器5固定在椎板拉钩的左侧上方。 Posterior lumbar disc surgery above expander monitor, said lamina retractor handle on the front end is provided with a plug sleeve 6, a front end of the stretcher arm 5 is provided with a plug connector, the plug connector and insertable plug on the surface together, the distraction device 5 is fixed in the upper left of the retractor lamina.

本实用新型对通常所用的椎板拉钩作了三个方面的改进,一是将冷光源光导管固定在椎板拉钩柄体的下表面上,光导管发光端从钩体通孔中向下探出,照射到手术面上,这样的结构使光导管的管体不会影响医生的视野,有利于手术进行;二是将吸引器的吸头也固定在钩体通孔的下方,手术过程中渗出的血液等可及时吸净;三是将撑开器插接在椎板拉钩柄体的侧上方,进一步扩大了施术者的视野。 The present invention is generally used of the lamina has been improved retractor three aspects, one cold light source is fixed on the lower surface of the pipe retractor lamina handle body, the light emitting end of the light pipe from dropping to the through hole hook the irradiated surface to surgery, such a structure that the light guide tube does not affect the field of vision of the doctor, facilitate surgery; second suction device beneath the tip of the hook body is also fixed in the through hole, during surgery such as blood oozing timely net absorption; Third, the distractor plug lamina retractor handle on the upper side thereof, to further expand the field of view of the performer. 这样,一位主刀医生即可实施手术,可节省人力,降低手术成本。 In this way, a surgeon to the surgery, can save manpower, reduce operation costs. 采用本器械进行腰椎盘髓核摘除术,极为方便、快捷,视野适宜,是一种理想的骨伤科手术器械。 The use of this instrument lumbar disc discectomy, very convenient, fast, appropriate vision, is an ideal orthopedic surgical instruments.

附图说明 BRIEF DESCRIPTION

图1是本实用新型结构示意轴测图。 Figure 1 is a schematic isometric structure of the present invention, FIG.

图中各标号为:1吸头,2通孔,3发光端,4钩体,5撑开器,6插接套,7螺钉,8柄体,9吸引管,10光导管,11管卡。 Each reference numeral in FIG: 1 tip, the through holes 2, 3 light-emitting end, the hook body 4, distractor 5, 6 spigot and socket, the screw 7, the handle member 8, the suction pipe 9, the light guide 10, card 11 .

具体实施方式 detailed description

下面将结合附图和实施例对本实用新型作进一步详述:参见附图展示的腰椎间盘后路手术扩视器,它包括椎板拉钩和冷光源光导管10,原冷光源光导管从椎板拉钩的柄体8上表面弯折到下方,影响医生视野,改进后将其从从椎板拉钩的钩体4上所设的通孔2中探出,节约了它所占用的空间。 In conjunction with the accompanying drawings and will now be described in further detail embodiments of the present invention as: Referring to the drawings showing the enlarged view of lumbar disc posterior approach, a lamina comprising a cold light source and the light pipe retractor 10, the light pipe from the original cold light laminae after the draw hook shank member 8 is bent to the bottom surface, the doctor affect vision, improved from its stuck from the through hole of the lamina hook retractor 4 is provided on the 2, save space it occupied.

为了操作方便,椎板拉钩的柄体8下表面还另固定吸引器的吸引管9,吸引器的吸头1也同样从椎板拉钩的钩体4的通孔2中探出,吸头采用软管连接,便于吸净各个角落。 For ease of operation, the lower surface 8 of the lamina retractor handle body further another stationary suction pipe 9 of the aspirator, the aspirator tip of the retractor 1 is also the lamina hook body stuck in the through hole 4 2, using the tip hose connection, each corner of the net to facilitate absorption.

冷光源光导管10及吸引器的吸引管9与椎板拉钩的柄体8的下表面之间的固定,可采用螺钉7、管卡11的固定方式。 Cold light source and the light pipe 10 in a fixed manner the screw 7, the suction tube 11 the card is fixed between the lower surface of the shank 9 with the vertebral body retractor suction pipe 8, may be employed.

为了进一步减少手术时的医护人员,椎板拉钩的柄体8前端上表面上设有可固定撑开器5的插接套6,常用的撑开器是两个支臂铰接而成的,在其手柄处设有定位卡齿,通常必须有助手操作撑开器,本实用新型改进后,可在撑开器5的一个支臂前端设一插接头,将插接头插入插接套6内,使撑开器5与椎板拉钩连接为一体,这样,一位主刀医生也就可以实施手术了。 To further reduce the time of medical surgery, the laminectomy retractors handle body 8 is provided on the front end surface of the fixed upper distractor sleeve 5 of the plug 6, are two commonly used spreaders articulated arm made in positioning the handle which is provided with latches, generally must have an assistant operator distraction device, the improvements of the present invention, may be a distractor tip end of arm 5 is provided a plug connector, the plug connector is inserted into the plug sleeve 6, that the distraction device 5 is integrally connected with the vertebral retractor so that a surgeon will be implemented surgery.

Claims (3)

1.一种腰椎间盘后路手术扩视器,它包括椎板拉钩和冷光源光导管[3],其特征在于,所说冷光源光导管[10]与椎板拉钩的柄体[8]下表面固定,光导管的发光端[3]从椎板拉钩的钩体[4]上所设的通孔[2]中斜向下方探出。 A posterior lumbar disc surgery enlarged view, a lamina comprising a pipe retractor and a cold light source [3], wherein said source of cold light pipe [10] with the vertebral body retractor handle [8] the lower surface is fixed, the light emitting end of the light pipe [3] from the through hole of the lamina hook retractor [4] on the set of [2] stuck obliquely downward.
2.根据权利要求1所述的腰椎间盘后路手术扩视器,其特征在于,所说椎板拉钩的柄体[8]下表面固定吸引器的吸引管[9],吸引管的吸头[1]从椎板拉钩钩体[4]的通孔[2]中探出。 The posterior lumbar disc surgery to claim view expander of claim 1, wherein said lamina retractor handle body [8] the lower surface of the fixed suction pipe suction filter [9], the tip suction tube the through-hole [1] from the retractor lamina hook body [4] [2] stuck.
3.根据权利要求1或2所述的腰椎间盘后路手术扩视器,其特征在于,所说椎板拉钩的柄体前端上表面上设有插接套[6],撑开器[5]的一个支臂前端设有插接头,插接头与插接套插接在一起,将撑开器[5]固定在椎板拉钩的左侧上方。 The posterior lumbar disc surgery or expander view according to claim 1, characterized in that said sleeve is provided with a plug [6] on the upper surface of the front end of the lamina retractor handle, distractor [5 ] of a distal arm with plug connector, plug connector plugged together with the plug sleeve, the distractor 5] above the left-hand fixing lamina retractors [.
CN 200420028975 2004-05-13 2004-05-13 Lumbar intervertebral disc rear path operation tractor CN2708845Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420028975 CN2708845Y (en) 2004-05-13 2004-05-13 Lumbar intervertebral disc rear path operation tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420028975 CN2708845Y (en) 2004-05-13 2004-05-13 Lumbar intervertebral disc rear path operation tractor

Publications (1)

Publication Number Publication Date
CN2708845Y true CN2708845Y (en) 2005-07-13

Family

ID=34849760

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420028975 CN2708845Y (en) 2004-05-13 2004-05-13 Lumbar intervertebral disc rear path operation tractor

Country Status (1)

Country Link
CN (1) CN2708845Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102525578A (en) * 2012-03-06 2012-07-04 赵璧 LED illuminating hook for oral and maxillofacial deep tissues
CN102824205A (en) * 2012-08-22 2012-12-19 上海交通大学医学院附属第九人民医院 Retractor of rhinoplastic endoscope
CN104799895A (en) * 2015-05-13 2015-07-29 张伟 Cold light source vertebral plate drag hook used during lumbar surgery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102525578A (en) * 2012-03-06 2012-07-04 赵璧 LED illuminating hook for oral and maxillofacial deep tissues
CN102824205A (en) * 2012-08-22 2012-12-19 上海交通大学医学院附属第九人民医院 Retractor of rhinoplastic endoscope
CN104799895A (en) * 2015-05-13 2015-07-29 张伟 Cold light source vertebral plate drag hook used during lumbar surgery

Similar Documents

Publication Publication Date Title
US5649946A (en) Carpal tunnel medical instrument
RU2506056C2 (en) Methods and apparatus for treating ear, nose and throat diseases
AU2008212825B2 (en) Endo-surgical device and method
Nathanson et al. Laparoscopic cholecystectomy: the Dundee technique
US6419654B1 (en) Diagnostic needle arthroscopy and lavage system
EP0552980A1 (en) Apparatus for performing endoscopic surgery
JP2008535556A (en) Atraumatic arthroscopic instrument sheath
Yeung et al. Endoscopic thyroid and parathyroid surgery
US6280379B1 (en) Speculum
JP2008515573A (en) System and method for a colposcopic tube for improving observation and examination
US5558622A (en) Mandibular border retractor and method for fixating a fractured mandible
US6808505B2 (en) Diagnostic needle arthroscopy and lavage system
US20050277811A1 (en) Speculum
US5588952A (en) Intracardiac illuminator with suction
US20020055670A1 (en) Surgical instrument
Perissat Laparoscopic cholecystectomy: the European experience
JP3421032B2 (en) Equipment to lift the abdominal wall
Berger A technique for arthroscopic evaluation of the first carpometacarpal joint
US6537285B1 (en) Spiral cervical retractor apparatus
US5499997A (en) Endoscopic tenaculum surgical instrument
CA2840203C (en) Ergonomic, lighted, uterine manipulator with cautery
Hernesniemi et al. Some collected principles of microneurosurgery: simple and fast, while preserving normal anatomy: a review
EP1408855A2 (en) Devices and methods for percutaneous surgery
US8114016B2 (en) Modular surgery retractor system
CN107260231A (en) Retractor cannula system for entering and watching backbone

Legal Events

Date Code Title Description
C14 Granted
C19 Lapse of patent right due to non-payment of the annual fee