CN203043323U - Stereotactic bracket system for prostate particle implantation - Google Patents
Stereotactic bracket system for prostate particle implantation Download PDFInfo
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- CN203043323U CN203043323U CN 201220026413 CN201220026413U CN203043323U CN 203043323 U CN203043323 U CN 203043323U CN 201220026413 CN201220026413 CN 201220026413 CN 201220026413 U CN201220026413 U CN 201220026413U CN 203043323 U CN203043323 U CN 203043323U
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- guide rail
- prostate
- straight line
- stereotaxis
- cradle
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Abstract
The utility model relates to a stereotactic bracket system for prostate particle implantation for treating diseases of prostate. The system mainly consists of a B ultrasonic probe, a template, a linear manual movable guide rail, a cradle, a cloud deck and a lifting table. When the system is used, the stereotactic bracket system for prostate particle implantation is fixedly arranged on the lifting table, the cloud desk can adjust the angle of the stereotactic bracket system for prostate particle implantation, the B ultrasonic probe is fixedly arranged on a guide rail sliding table through the cradle, the template is fixedly arranged on the front section of the guide rail, the B ultrasonic probe slowly extends into rectum by rotating the hand wheel till the template is attached to perineum of the patient, and the cradle pendulum mass is adjusted left and right, so that the B ultrasonic probe is optimal in position and fixed. A main hand wheel is adjusted by loosening a compact bolt of an assistant hand wheel, the current position is set as a zero point of the guide rail, and the handle wheel is reversely rotated for many times by a circle, so that the B ultrasonic probe draws back by a certain distance every time to obtain a three-dimensional B ultrasonic image of prostate of the patient. According to the three-dimensional image, a needle or a scalpel is controlled to puncture the prostate through a hole in the template or implant particles for radiotherapeutic treatment.
Description
Technical field:
The present invention relates to a kind of instrument for the treatment of prostatosis, especially the prostate particle is implanted the stereotaxis mounting system, belongs to medical apparatus.
Background technology:
Prostatosis is commonly encountered diseases, the frequently-occurring disease of elderly men, at present the treatment means that adopts clinically has naturopathy methods such as high temperature, freezing, laser, microwave, these Therapeutic Method cut both ways, it is long generally to exist treatment time, patient has increases painful sensation, the meeting that has damage local skin, what have influences sexual function.The method of removing the human body slough with radiotherapy has been established have been used, especially fruitful aspect tumor treatment.The disclosed prostate radiotherapy of US Patent No. 6210314B1 instrument in use, need carry out strict location and fixing to prostatic locus, and radioactive source is external, this just may be influential to some normal structures or damage, and also difficulty relatively of prostatic fixing and location.The prostate radioactive particle is implanted the radiological effect that can reduce normal structure, but need know prostatic shape size position for sure.B ultrasonic at present commonly used carries out three-dimensional radiography in conjunction with the mode of CT, has increased difficulty and cost and the radioactivity risk of operation so again.
Summary of the invention:
The purpose of this utility model provides a kind of prostate particle and implants the stereotaxis mounting system, need B ultrasonic and the collaborative problem of carrying out three-dimensional radiography of CT in the prior art to solve, simplify the process that the prostate radioactive particle is implanted simultaneously, make the plank that can carry out three-dimensional radiography with Ultrasonic-B probe separately and implant on the stereotaxis mounting system by the prostate particle according to this 3-dimensional image carry out the implantation of prostate radioactive particle, reach the effect that reduces operating difficulty and risk when reducing radiological effect.
Above-mentioned purpose is achieved in that a kind of prostate particle implantation stereotaxis mounting system is installed on the lifting platform (30) by connecting pedestal The Cloud Terrace flange (16), The Cloud Terrace (15) is fixed on and connects between pedestal The Cloud Terrace flange (16) and the manual moving guide rail of straight line (5), Ultrasonic-B probe (9) is fixed on the cradle pendulum mass (8) by probe bracket (10), the axis direction of the aperture on the axis of Ultrasonic-B probe (9) and the template (11) is parallel, main handwheel (1) compresses bolt (4) by assistant's wheel and drives assistant's wheel (3) rotation, pack in location marble (18) Fai5 ball (19) and spring (17) and be tightened on the manual moving guide rail of straight line (5), a moving week of assistant wheel (3) revolution then Fai5 ball (19) can be absorbed in indentation, there on assistant's wheel (3) automatically, guarantee that each handwheel that rotates just in time can rotate a week, the screw rod of the manual moving guide rail of straight line (5) is marked closely screw (2) by hexagonal in 2 M4x10 and is fixed on the handwheel, guarantee that main handwheel can drive screw rod and rotate, thereby it is mobile to drive guide rail slide unit (13), rotate main one week of handwheel, then the guide rail slide unit drives Ultrasonic-B probe and moves a helical pitch, the boss of cradle pedestal (6) bottom is corresponding with the groove of guide rail slide unit, make cradle pedestal (6) to locate fast, 4 M4x12 special-shaped screw (24) are fixed with cradle pedestal (6) and guide rail slide unit (13), 4 M5x8 special-shaped screw (21) are pressed in 4 F4 steel balls (7) on the right angle guide rail of cradle pendulum mass (8) respectively symmetrically, making cradle pendulum mass (8) to drive Ultrasonic-B probe (9) along guide rail rotates around the probe axis direction, cradle pendulum mass (8) can be locked in current location after M4x10 special-shaped screw (20) screws simultaneously, side group seat (12) is fastened on the manual moving guide rail of straight line (5) by two M6x10 hexagon socket head cap screws (27) and two M6x15 pan head screws (26), round bar (29) one sides stretch in the side group seat (12), one side stretches in the template (11), four M3x5 special-shaped screw (22) are firmly fixing with template (11) and side group seat (12), and template (11) can slide up and down to obtain the optimum position along round bar (29).
This utility model provides a kind of prostate particle to implant the stereotaxis mounting system, constituted by the manual moving guide rail of lifting platform, Ultrasonic-B probe, template, cradle, The Cloud Terrace and straight line, it is characterized in that being fixed in the angle that the The Cloud Terrace on the lifting platform can be regulated the manual moving guide rail of straight line by adjusting, lifting platform can be regulated the height of the manual moving guide rail of straight line, the cradle pedestal that adjusting is fixed on the manual moving guide rail of straight line can the Ultrasonic-B probe of rotational fixation on the cradle pendulum mass, and template is inserted on the side group seat that is fixed in the manual moving guide rail front end of straight line.
Preferably, prostate particle of the present invention is implanted in the stereotaxis mounting system and has been used lifting platform, can regulate the upright position of the manual moving guide rail of straight line.
Preferably, prostate particle of the present invention is implanted in the stereotaxis mounting system, regulates thereby the manual moving guide rail of straight line is fixed on the space angle of realizing the manual moving guide rail of straight line on the lifting platform by The Cloud Terrace.
Preferably, prostate particle of the present invention is implanted in the stereotaxis mounting system, and the handwheel of the manual moving guide rail of straight line can be regulated free replacement guide rail dead-center position, and at the Shi Douhui that whenever circles spacing prompting is arranged.
Preferably, prostate particle of the present invention is implanted in the stereotaxis mounting system, and the cradle pendulum mass can drive Ultrasonic-B probe around its axial rotation.
Preferably, prostate particle of the present invention is implanted in the stereotaxis mounting system, and the cradle pendulum mass can be swung around axial direction in the cradle pedestal within the specific limits.
Preferably, prostate particle of the present invention is implanted in the stereotaxis mounting system, and Ultrasonic-B probe can easily take off from the cradle pendulum mass.
Preferably, prostate particle of the present invention is implanted in the stereotaxis mounting system, and template is fixed on the manual moving guide rail of straight line by the side group seat.
Preferably, prostate particle of the present invention is implanted in the stereotaxis mounting system, is distributed with one side battle array hole on the template.
In the technique scheme, the Ultrasonic-B probe of implanting the stereotaxis mounting system at the prostate particle stretches into rectum, after template props up perineum part, the handwheel of the manual moving guide rail of rotation straight line makes the guide rail slide unit drive Ultrasonic-B probe and steps back a helical pitch at every turn, and obtain corresponding two-dimentional B ultrasonic image, the two-dimentional B ultrasonic image of several that will obtain after repeatedly rotation hand wheel retreats combines and namely constitutes accurate prostate 3-dimensional image figure, the operation that can have an acupuncture treatment or implant radioactive particle in the room that sets in advance on the recycling template according to the three-dimensional prostate striograph that obtains, reduced the influence of radioactivity factor, improved the safety of operation simultaneously and guaranteed accuracy.
Description of drawings:
Fig. 1 is prostate radiotherapy upward view (no lifting platform)
Fig. 2 is that the prostate particle is implanted stereotaxis mounting system front view (no lifting platform)
Fig. 3 is that the prostate particle is implanted stereotaxis mounting system vertical view (no lifting platform)
Fig. 4 is that the prostate particle is implanted stereotaxis mounting system right view (no lifting platform)
Fig. 5 is that the prostate particle is implanted stereotaxis mounting system left view (no lifting platform)
Fig. 6 is partial view A
Fig. 7 is partial view B
Fig. 8 is partial view C
Fig. 9 is the template front view
Figure 10 is the lifting platform sketch map
Among the figure: 1. hexagonal is marked closely screw in the main handwheel, 2.M4x10,3. assistant's wheel, 4. assistant's wheel compresses bolt, the 5. manual moving guide rail of straight line, 6. cradle pedestal, 7.F4 steel ball, 8. cradle pendulum mass, the super probe of 9.B, 10. probe bracket, 11. templates, 12. side group seats, 13. the guide rail slide unit, 14.M6x15 hexagon socket head cap screw, 15. The Cloud Terraces, 16. connect pedestal The Cloud Terrace flange, 17. springs, 18. location marble, 19.Fai5 ball, 20.M4x10 special-shaped screw, 21.M5x8 special-shaped screw, 22.M3x5 special-shaped screw, 23.M3x8 special-shaped screw, 24.M4x12 special-shaped screw, 25. catch, 26.M6x15 pan head screw, 27.M6x10 hexagon socket head cap screw, 29. round bar, 30. lifting platforms
The specific embodiment:
This equipment is installed on the lifting platform (30) by connecting pedestal The Cloud Terrace flange (16), The Cloud Terrace (15) is fixed on and connects between pedestal The Cloud Terrace flange (16) and the manual moving guide rail of straight line (5), Ultrasonic-B probe (9) is fixed on the cradle pendulum mass (8) by probe bracket (10), the axis direction of the aperture on the axis of Ultrasonic-B probe (9) and the template (11) is parallel, main handwheel (1) compresses bolt (4) by assistant's wheel and drives assistant's wheel (3) rotation, pack in location marble (18) Fai5 ball (19) and spring (17) and be tightened on the manual moving guide rail of straight line (5), a moving week of assistant wheel (3) revolution then Fai5 ball (19) can be absorbed in indentation, there on assistant's wheel (3) automatically, guarantee that each handwheel that rotates just in time can rotate a week, the screw rod of the manual moving guide rail of straight line (5) is marked closely screw (2) by hexagonal in 2 M4x10 and is fixed on the handwheel, guarantee that main handwheel can drive screw rod and rotate, thereby it is mobile to drive guide rail slide unit (13), rotate main one week of handwheel, then the guide rail slide unit drives Ultrasonic-B probe and moves a helical pitch, the boss of cradle pedestal (6) bottom is corresponding with the groove of guide rail slide unit, make cradle pedestal (6) to locate fast, 4 M4x12 special-shaped screw (24) are fixed with cradle pedestal (6) and guide rail slide unit (13), 4 M5x8 special-shaped screw (21) are pressed in 4 F4 steel balls (7) on the right angle guide rail of cradle pendulum mass (8) respectively symmetrically, making cradle pendulum mass (8) to drive Ultrasonic-B probe (9) along guide rail rotates around the probe axis direction, cradle pendulum mass (8) can be locked in current location after M4x10 special-shaped screw (20) screws simultaneously, side group seat (12) is fastened on the manual moving guide rail of straight line (5) by two M6x10 hexagon socket head cap screws (27) and two M6x15 pan head screws (26), round bar (29) one sides stretch in the side group seat (12), one side stretches in the template (11), four M3x5 special-shaped screw (22) are firmly fixing with template (11) and side group seat (12), and template (11) can slide up and down to obtain the optimum position along round bar (29).
By connecting pedestal The Cloud Terrace flange (16) prostate particle implantation stereotaxis mounting system is fixed on the lifting platform during use, then cradle pedestal (6) is fixed on the guide rail slide unit (13), Ultrasonic-B probe (9) is fixed on the cradle pendulum mass (8), rotate main handwheel (1) and make Ultrasonic-B probe (9) slowly enter internal rectum to be close to patient's perineal position until template (11), left and right adjusting cradle pendulum mass (8) makes best and fixed position, Ultrasonic-B probe (9) position.Reverse rotation master handwheel (1) makes Ultrasonic-B probe (9) retreat the distance of 5mm at every turn and obtains the prostatic B ultrasonic image of patient then, integrates all images and can obtain the prostatic clear 3-dimensional image of patient.According to 3-dimensional image, control pin or scalpel are had an acupuncture treatment to prostate by the hole on the template (11) or are implanted particle and carry out radiotherapy in the treatment.
Claims (9)
1. a prostate particle is implanted the stereotaxis mounting system, constituted by the manual moving guide rail of lifting platform, Ultrasonic-B probe, template, cradle, The Cloud Terrace and straight line, it is characterized in that being fixed in the angle that the The Cloud Terrace on the lifting platform can be regulated the manual moving guide rail of straight line by adjusting, lifting platform can be regulated the height of the manual moving guide rail of straight line, the cradle pedestal that adjusting is fixed on the manual moving guide rail of straight line can the Ultrasonic-B probe of rotational fixation on the cradle pendulum mass, and template is inserted on the side group seat that is fixed in the manual moving guide rail front end of straight line.
2. prostate particle as claimed in claim 1 is implanted the stereotaxis mounting system, it is characterized in that having used lifting platform, can regulate the upright position of the manual moving guide rail of straight line.
3. prostate particle as claimed in claim 1 is implanted the stereotaxis mounting system, thereby it is characterized in that the manual moving guide rail of straight line is fixed on the space angle of realizing the manual moving guide rail of straight line on the lifting platform by The Cloud Terrace and regulates.
4. prostate particle as claimed in claim 1 is implanted the stereotaxis mounting system, it is characterized in that the handwheel of the manual moving guide rail of straight line can be regulated free replacement guide rail dead-center position, and at the Shi Douhui that whenever circles spacing prompting is arranged.
5. prostate particle as claimed in claim 1 is implanted the stereotaxis mounting system, it is characterized in that the cradle pendulum mass can drive Ultrasonic-B probe around its axial rotation.
6. prostate particle as claimed in claim 1 is implanted the stereotaxis mounting system, it is characterized in that the cradle pendulum mass can swing around axial direction in the cradle pedestal within the specific limits.
7. prostate particle as claimed in claim 5 is implanted the stereotaxis mounting system, it is characterized in that Ultrasonic-B probe can easily take off from the cradle pendulum mass.
8. prostate particle as claimed in claim 1 is implanted the stereotaxis mounting system, it is characterized in that template is fixed on the manual moving guide rail of straight line by the side group seat.
9. implant the stereotaxis mounting system as claim 1 or 8 described prostate particles, it is characterized in that being distributed with on the template one side battle array hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220026413 CN203043323U (en) | 2012-01-20 | 2012-01-20 | Stereotactic bracket system for prostate particle implantation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220026413 CN203043323U (en) | 2012-01-20 | 2012-01-20 | Stereotactic bracket system for prostate particle implantation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203043323U true CN203043323U (en) | 2013-07-10 |
Family
ID=48726327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220026413 Expired - Fee Related CN203043323U (en) | 2012-01-20 | 2012-01-20 | Stereotactic bracket system for prostate particle implantation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203043323U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287774A (en) * | 2014-09-28 | 2015-01-21 | 安华亿能医疗影像科技（北京）有限公司 | Handheld auxiliary scanning device |
| CN104287775A (en) * | 2014-09-28 | 2015-01-21 | 安华亿能医疗影像科技（北京）有限公司 | Handheld scanning device |
| CN104306019A (en) * | 2014-09-28 | 2015-01-28 | 安华亿能医疗影像科技（北京）有限公司 | Handheld scanning auxiliary equipment |
| CN104548328A (en) * | 2014-12-22 | 2015-04-29 | 天津大学 | Robot device for minimally-invasive local radiotherapy |
| CN105125290A (en) * | 2015-09-25 | 2015-12-09 | 拜耳斯特医疗机器人技术（天津）有限公司 | Minimally-invasive medical robot system |
| CN105727431A (en) * | 2016-01-29 | 2016-07-06 | 哈尔滨理工大学 | TRUS image navigation multichannel prostate close-range radioactive seed implantation robot |
-
2012
- 2012-01-20 CN CN 201220026413 patent/CN203043323U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287774A (en) * | 2014-09-28 | 2015-01-21 | 安华亿能医疗影像科技（北京）有限公司 | Handheld auxiliary scanning device |
| CN104287775A (en) * | 2014-09-28 | 2015-01-21 | 安华亿能医疗影像科技（北京）有限公司 | Handheld scanning device |
| CN104306019A (en) * | 2014-09-28 | 2015-01-28 | 安华亿能医疗影像科技（北京）有限公司 | Handheld scanning auxiliary equipment |
| CN104548328A (en) * | 2014-12-22 | 2015-04-29 | 天津大学 | Robot device for minimally-invasive local radiotherapy |
| CN105125290A (en) * | 2015-09-25 | 2015-12-09 | 拜耳斯特医疗机器人技术（天津）有限公司 | Minimally-invasive medical robot system |
| CN105727431A (en) * | 2016-01-29 | 2016-07-06 | 哈尔滨理工大学 | TRUS image navigation multichannel prostate close-range radioactive seed implantation robot |
| CN105727431B (en) * | 2016-01-29 | 2018-11-13 | 哈尔滨理工大学 | TRUS image-guidance multichannel prostate short distance radioactive prospecting instruments robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20140120 |