CN107789010A - Subcutaneous foreign matter processing apparatus - Google Patents
Subcutaneous foreign matter processing apparatus Download PDFInfo
- Publication number
- CN107789010A CN107789010A CN201710939831.9A CN201710939831A CN107789010A CN 107789010 A CN107789010 A CN 107789010A CN 201710939831 A CN201710939831 A CN 201710939831A CN 107789010 A CN107789010 A CN 107789010A
- Authority
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- China
- Prior art keywords
- sleeve
- foreign matter
- treatment device
- connecting portion
- length
- 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.)
- Pending
Links
- 238000007920 subcutaneous administration Methods 0.000 title claims abstract description 21
- 239000007787 solid Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001467 acupuncture Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/08—Detecting organic movements or changes, e.g. tumours, cysts, swellings
- A61B8/0833—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures
- A61B8/085—Detecting organic movements or changes, e.g. tumours, cysts, swellings involving detecting or locating foreign bodies or organic structures for locating body or organic structures, e.g. tumours, calculi, blood vessels, nodules
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/50—Instruments, other than pincettes or toothpicks, for removing foreign bodies from the human body
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Vascular Medicine (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a subcutaneous foreign body treatment device which comprises a positioning needle, a sleeve core, a sleeve and a grabber, wherein the outer wall of the sleeve core is matched with the inner wall of the sleeve, the far end of the sleeve core is provided with a conical part, the conical part is positioned outside the far end of the sleeve, the sleeve core is provided with a through hole along the axial direction of the sleeve core, the through hole penetrates through the tip end of the conical part and is matched with the positioning needle, the grabber comprises a connecting part, the far end of the connecting part is connected with the grabbing part, the near end of the connecting part is connected with an operating handle, the operating handle is used for controlling the grabbing part to be opened and closed, and the diameters of the grabbing part and the connecting part. The invention has the functions of accurately positioning the foreign body position, accurately opening up an extraction channel, reducing the operation wound and reducing the operation time.
Description
Technical field
The present invention relates to subcutaneous foreign matter process field, more particularly to a kind of subcutaneous foreign matter treatment device.
Background technology
Internal foreign matter is the common case of emergency department, often because of the uncertainty of foreign matter position, and causes operating time mistake
It is long, the limited medical resource of emergency treatment is occupied, also needs a large amount of contact with X-ray sometimes, unnecessary wound is caused to patient and clinician body
Evil.FAST ultrasounds have been widely used in the discriminating of clinical disease by emergency department's bed at present, in ultrasonic guidance or positioning menisectomy
It is more efficient method at present to cut and take out foreign matter in soft tissue, and there are some researches show ultrasonic guidance or the lower taking foreign body of positioning will
There is advantageous advantage than exposure repeatedly, CT etc..Localization by ultrasonic guides descending soft tissue foreign body extracting art, for big portion
Foreign body is divided to have very high success rate, but for some small volumes, the deeper foreign matter in position is, it is necessary to which larger operation is cut
Mouthful, detect repeatedly, blunt separation organizing ability finds foreign matter, though foreign matter finally takes out, but the damage to caused by patient of performing the operation
Damaged in itself to caused by patient more than foreign matter big.
The content of the invention
The present invention is intended to provide a kind of subcutaneous foreign matter treatment device, it is precisely and effectively fixed that subcutaneous foreign matter can be carried out
Position, operative incision can be reduced, reduce degree of injury and operating time of the operation to patient, improve the success of foreign body
Rate.
To reach above-mentioned purpose, the technical solution adopted by the present invention is as follows：A kind of subcutaneous foreign matter treatment device, including it is fixed
Position pin, set core, sleeve, grabber, the set outer core are adapted with sleeve lining, and the distal end for covering core is provided with tapered portion, taper
Portion is located at outside hub distal end, and set core is provided with the through hole along set core axial direction, and through hole runs through the tip of tapered portion, and through hole is with determining
Position pin is adapted.
Further, in addition to grabber, the grabber include connecting portion, and the distal end of connecting portion is connected with crawl section,
The near-end of connecting portion is connected with lever, and the lever is used to control crawl section folding.
Preferably, the crawl section includes two cleft hands, and one end face of two cleft hands is hinged on connecting portion distal end
Side wall, cleft hand are semielliptical shape housing, spring are connected between cleft hand inwall and connecting portion side wall, the lever includes shell
Body, housing are provided with the groove along connecting portion axis direction, have pull bar to pass through the groove, and the pull bar housing is slidably connected,
The cleft hand is connected by connecting line with pull bar.
Preferably, rotating shaft is provided with the housing, perpendicular to the axis of connecting portion, pull bar and rotating shaft pass through gear for rotating shaft
Rack is connected, and the cleft hand is connected by connecting line with rotating shaft side wall.
Preferably, the lever is pistol-shaped lever, and the pull bar is slip trigger.
Preferably, the pilot pin, sleeve are equipped with scale.
Preferably, the rotating shaft is multi-diameter shaft.
The set core length is more than length sleeve, and set core is detachably connected with sleeve, and the length of the connecting portion is more than set
The length of cylinder, crawl section, the size of connecting portion are less than the internal diameter of sleeve.
Sawtooth is equipped with the binding face of described two cleft hands.
Preferably, the height of the sawtooth is 1mm.
Preferably, a diameter of 0.2-0.4mm of the pilot pin.
Preferably, a diameter of 0.3mm of the pilot pin.
Preferably, the length of the pilot pin is 50-200mm.
Preferably, the length of pilot pin is provided with 50mm, 100mm, 150mm, 200mm specification.
Preferably, the pilot pin is acupuncture needle.
Preferably, the internal diameter of the sleeve is 5-30mm, different according to foreign matter size, and sleeve has plurality of specifications, preferably
Sleeve diameter is 5mm, 10mm, 25mm, 30mm.
Preferably, the length sleeve is 50-200mm.
Preferably, length sleeve is provided with 50mm, 100mm, 150mm, 200mm specification.
Preferably, in addition to fixator, the fixator include bottom surface, top surface, side wall, and fixator top surface is provided with through hole,
Through hole is adapted with sleeve outer wall, and fixator side wall is provided with positioning hole, and locating shaft is provided with positioning hole, and positioning shaft length is more than
Position hole length.
The use process of the present invention is as follows：
Step 1：Subcutaneous foreign matter is positioned using pilot pin under ultrasonic imaging；
Step 2：Using set core, sleeve, extraction passage is established along the instruction of pilot pin；
Step 3：Take out pilot pin, set core；
Step 4：Using extractor foreign matter is extracted along extraction passage.
Wherein, in step 1, concretely comprise the following steps：
Step 11：Foreign matter is imaged using at least two ultrasonic occurring sources, judges foreign matter position, it is described two super
The voice directions of sound occurring source are not parallel；
Step 12：By ultrasonic imaging, with the direction and depth of pilot pin instruction foreign matter.
In step 2, concretely comprise the following steps：
Step 21：Set core is arranged in sleeve, the through hole for covering core is enclosed in pilot pin；
Step 22：Indicated according to pilot pin high scale, press-in set core, sleeve；
Step 23：After sleeve scale is close with pilot pin scale, set core is taken out, sleeve lining forms extraction passage；
Step 24：Fixator is sleeved on sleeve outer wall, fixator bottom surface is contacted human body skin, presses locating shaft, will
Sleeve is locked.
Beneficial effects of the present invention are as follows：
1st, under the guiding of ultrasonic imaging, Primary Location is carried out to foreign matter using pilot pin, pilot pin has instruction foreign matter
The effect in direction, even and if one-time positioning mistake, tiny pilot pin are damaged to caused by human body and can also ignored, keep away
Exempt from directly to ransack foreign matter to caused by human body along wound using scalpel and damaged；
2nd, extraction passage is created along pilot pin with set core, sleeve, precise positioning can be carried out to foreign matter, wherein, there is cone
The set core in shape portion has the function that to reduce to disorganization, and after set core departs from, sleeve also has parcel foreign matter, make foreign matter without
The effect that method moves in tissue, convenient extraction, while also have the function that to reduce operating time；
3rd, the cleft hand of two oval-shaped shells, there is the inner space of closing, effectively can prevent foreign matter from sliding；Pawl
Sawtooth on hand, there is the advantages of more easily biting foreign matter；
4th, the setting of ladder rotating shaft, can make at the rotating shaft presentation that the gear in rotating shaft connects with connecting line on girth
Gap, have the function that to be scaled up bar rectilinear path or reduce in proportion；
5th, the scale in pilot pin, have the function that to indicate foreign matter depth；And the scale on sleeve, have and precisely create
Foreign matter extracts the effect of passage, prevents that passage length is too low and does not reach foreign matter, or human body is made by the way that length is too high
Into unnecessary damage；
6th, the setting of fixator, sleeve can be locked, make sleeve can not Relative Skin top layer movement, make foreign matter all the time
At hub distal end.
Brief description of the drawings
Fig. 1 is Foreign bodies schematic diagram of the present invention；
Fig. 2 is that foreign matter of the present invention extracts schematic diagram；
Fig. 3 is pilot pin schematic diagram；
Fig. 4 is set core schematic diagram；
Fig. 5 is sleeve schematic diagram；
Fig. 6 is gripper configuration schematic diagram；
Fig. 7 is another structural representation of grabber；
Fig. 8 is another structural representation of grabber；
Fig. 9 is A-A views in Fig. 7；
Figure 10 is cleft hand structural representation；
Figure 11 is another structural representation of cleft hand；
Figure 12 is that fixator uses schematic diagram.
In figure：1- pilot pins, 2- set core, 3- sleeves, 4- grabbers, 41- crawl sections, 42- connecting portions, 43- levers,
44- springs, 45- pull bars, 46- connecting lines, 47- rotating shafts, 48- gears, 49- racks, 5- fixators, 51- through holes, 52- positioning
Hole, 53- locating shafts.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with accompanying drawing, to the present invention
It is further elaborated.
As Figure 1-4, a kind of subcutaneous foreign matter treatment device, including pilot pin 1, set core 2, sleeve 3, grabber 4, institute
State the set outer wall of core 2 to be adapted with the inwall of sleeve 3, the length of the set core 2 is more than the length of sleeve 3, and set core 2 passes through with sleeve 3
Threaded connection；The distal end of set core 2 is provided with tapered portion 21, and tapered portion 21 is located at outside the distal end of sleeve 3, and set core 2 is provided with along the set axle of core 2
To the through hole 22 in direction, through hole 22 runs through the tip of tapered portion 21, and through hole 22 is adapted with pilot pin 1, pilot pin 1, sleeve 3
It is equipped with scale；The pilot pin 1 is acupuncture needle, and a diameter of 0.2-0.4mm of pilot pin 1, the length of pilot pin 1 is 50-
200mm, the internal diameter of the sleeve 3 is 5-30mm, and the length of sleeve 3 is 50-200mm；Different, the pilot pin according to foreign matter size
1st, sleeve 3 has a plurality of specifications, the preferred 0.3mm of diameter of pilot pin 1, the length of pilot pin 1 be provided with 50mm, 100mm,
Tetra- kinds of specifications of 150mm, 200mm, the internal diameter of sleeve 3 are provided with tetra- kinds of specifications of 5mm, 10mm, 25mm, 30mm, and the length of sleeve 3 is provided with
Tetra- kinds of specifications of 50mm, 100mm, 150mm, 200mm.
Also including grabber 4, the grabber 4 includes connecting portion 42, and the distal end of connecting portion 42 is connected with crawl section 41,
The near-end of connecting portion 42 is connected with lever 43, and the lever 43 is used to control the folding of crawl section 41, crawl section 41, connection
The size in portion 42 is respectively less than the internal diameter of sleeve 3, and the length of connecting portion 42 is more than the length of sleeve 3.
The crawl section 41 includes two cleft hands, and cleft hand is the housing of semielliptical shape, and two cleft hands are adapted, such as Fig. 9 institutes
Show；Simultaneously to enable two cleft hands preferably to bite foreign matter, sawtooth is equipped with the binding face of described two cleft hands, two
Sawtooth on cleft hand is adapted, and the height of sawtooth is 1mm, as shown in Figure 10.One end face of shown two cleft hands is hinged on
In the side wall of the distal end of connecting portion 42, spring 44 is connected between cleft hand inwall and the side wall of connecting portion 42, spring 44 is compression bullet
Spring, in the state of without external force, two cleft hands are in open configuration, and the lever 43 includes housing, and housing is provided with along even
The groove of the axis direction of socket part 42, there is pull bar 45 to pass through the groove, the pull bar 45 is slidably connected with housing, the connection
Portion 42 is hollow tube, and the inwall of the cleft hand is provided with connecting line 46, and connecting line 46 is connected by the hollow and pull bar 45 of connecting portion 42
Connect, as shown in Figure 5.
As shown in fig. 6, being provided with rotating shaft 47 in the housing, axle bed is provided with accordingly on housing, rotating shaft 47 is perpendicular to connection
The axis in portion 42, pull bar 45 are connected with rotating shaft 47 by rack-and-pinion, and gear 48 is arranged in rotating shaft 47, rack and pull bar 45
Connection, rotating shaft 47 is driven to rotate when pull bar 45 slides, the cleft hand inwall is connected by connecting line 46 with the side wall of rotating shaft 47.
As shown in fig. 7, being gripped for ease of user, the lever 43 is pistol-shaped lever, and the pull bar 45 is cunning
Trigger action.
As shown in figure 8, the rotating shaft 47 is multi-diameter shaft, gear 48 is arranged in rotating shaft 47, connecting line 46 and rotating shaft 47
The side wall connection of the shaft shoulder, the diameter of gear 48 and the shaft shoulder diameter of rotating shaft 47 are unequal, and the diameter of the shaft shoulder of rotating shaft 47 is more than tooth
The diameter of wheel 48, therefore pull bar 45 moves less distance and two cleft hands can just closed.
As shown in figure 12, in addition to fixator 5, the fixator 5 is transparent, and fixator 5 includes bottom surface, top surface, side wall,
The top surface of fixator 5 is provided with through hole 51, and through hole 51 is adapted with the outer wall of sleeve 3, and the side wall of fixator 5 is provided with positioning hole 52, positioning hole
Locating shaft 53 is provided with 52, the length of locating shaft 53 is more than the length of positioning hole 52.
The use process of the present invention is as follows：
Step 1：Subcutaneous foreign matter is positioned using pilot pin under ultrasonic imaging；
Step 2：Using set core, sleeve, extraction passage is established along the instruction of pilot pin；
Step 3：Take out pilot pin, set core；
Step 4：Using extractor foreign matter is extracted along extraction passage.
Wherein, in step 1, concretely comprise the following steps：
Step 11：Foreign matter is imaged using at least two ultrasonic occurring sources, judges foreign matter position, it is described two super
The voice directions of sound occurring source are not parallel, and the voice directions of preferably two ultrasonic occurring sources are vertical；
Step 12：By ultrasonic imaging, the direction and depth of foreign matter are indicated with pilot pin, when same on two ultrasonoscopys
When show that positioning needle distal when being overlapped with foreign matter, completes the positioning of foreign matter.
In step 2, concretely comprise the following steps：
Step 21：Set core is arranged in sleeve, the through hole for covering core is enclosed in pilot pin；
Step 22：Indicated according to pilot pin high scale, press-in set core, sleeve；
Step 23：After sleeve scale is close with pilot pin scale, set core is taken out, sleeve lining forms extraction passage, different
Thing is then positioned at the far-end of extraction passage；
Step 24：Fixator is sleeved on sleeve outer wall, fixator bottom surface is contacted human body skin, presses locating shaft, will
Sleeve is locked.
Certainly, the present invention can also have other various embodiments, in the case of without departing substantially from spirit of the invention and its essence,
Those skilled in the art can be made according to the present invention it is various it is corresponding change and deformation, but these it is corresponding change and
Deformation should all belong to the protection domain of appended claims of the invention.
Claims (10)
- A kind of 1. subcutaneous foreign matter treatment device, it is characterised in that：Including pilot pin (1), set core (2), sleeve (3), the set core (2) outer wall is adapted with sleeve (3) inwall, and it is tapered portion (21) that the distal end of set core (2), which has, and the tapered portion (21) is positioned at set Cylinder (3) distal end is outer, and set core (2) is provided with the through hole (22) along set core (2) axial direction, and the through hole (22) runs through tapered portion (21) Tip, through hole (22) is adapted with pilot pin (1).
- 2. subcutaneous foreign matter treatment device according to claim 1, it is characterised in that：Also include grabber (4), the crawl Device (4) includes connecting portion (42), and the distal end of connecting portion (42) is connected with crawl section (41), and the near-end of connecting portion (42) is connected with behaviour Make handle (43), the crawl section (41) includes two cleft hands, and one end face of two cleft hands is hinged on connecting portion (42) distal end Side wall, cleft hand is semielliptical shape housing, and spring (44), the operation are connected between cleft hand inwall and connecting portion (42) side wall Handle (43) includes housing, and housing is provided with the groove along connecting portion (42) axis direction, has pull bar (45) to pass through the groove, draws Bar (45) is slidably connected with housing, and the cleft hand is connected by connecting line (46) with pull bar (45).
- 3. subcutaneous foreign matter treatment device according to claim 2, it is characterised in that：Rotating shaft (47) is provided with the housing, Rotating shaft (47) is perpendicular to the axis of connecting portion (42), and pull bar (45) is connected with rotating shaft (47) by rack-and-pinion, and the cleft hand leads to Connecting line (46) is crossed to be connected with rotating shaft (47) side wall.
- 4. subcutaneous foreign matter treatment device according to claim 3, it is characterised in that：The rotating shaft (47) is multi-diameter shaft.
- 5. according to the subcutaneous foreign matter treatment device described in claim 2,3 or 4, it is characterised in that：The lever is pistol-shaped Lever, the pull bar (45) are slip trigger.
- 6. subcutaneous foreign matter treatment device according to claim 1, it is characterised in that：The pilot pin (1), sleeve (3) are equal Provided with scale.
- 7. subcutaneous foreign matter treatment device according to claim 1 or 2, it is characterised in that：Described set core (2) length is more than set Cylinder (3) length, set core (2) are detachably connected with sleeve (3), and the length of the connecting portion (42) is more than the length of sleeve (3), grabs Take portion (41), connecting portion (42) size be less than sleeve (3) internal diameter.
- 8. subcutaneous foreign matter treatment device according to claim 2, it is characterised in that：On the binding face of described two cleft hands Provided with sawtooth.
- 9. subcutaneous foreign matter treatment device according to claim 1, it is characterised in that：The pilot pin (1) it is a diameter of 0.2-0.4mm, pilot pin (1) length are 50-200mm, and the internal diameter of the sleeve (3) is 5-30mm, and the length of sleeve (3) is 50-200mm。
- 10. subcutaneous foreign matter treatment device according to claim 1, it is characterised in that：Also include fixator (5), it is described solid Determining device (5) includes bottom surface, top surface, side wall, and fixator (5) top surface is provided with through hole (51), and through hole (51) is mutually fitted with sleeve (3) outer wall Match somebody with somebody, fixator (5) side wall is provided with positioning hole (52), is provided with locating shaft (53) in positioning hole (52), locating shaft (53) length is more than Positioning hole (52) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939831.9A CN107789010A (en) | 2017-09-30 | 2017-09-30 | Subcutaneous foreign matter processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939831.9A CN107789010A (en) | 2017-09-30 | 2017-09-30 | Subcutaneous foreign matter processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107789010A true CN107789010A (en) | 2018-03-13 |
Family
ID=61532628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710939831.9A Pending CN107789010A (en) | 2017-09-30 | 2017-09-30 | Subcutaneous foreign matter processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107789010A (en) |
Citations (10)
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|---|---|---|---|---|
| CN201064455Y (en) * | 2007-08-18 | 2008-05-28 | 广西中医学院附属瑞康医院 | CT guiding vertebral column micro-wound biopsy instrument |
| CN201361870Y (en) * | 2008-11-07 | 2009-12-16 | 上海电机学院 | Gripper mechanical hand |
| CN201365961Y (en) * | 2009-03-17 | 2009-12-23 | 邢延清 | Abdominal cavity puncture location device |
| CN203074806U (en) * | 2013-01-29 | 2013-07-24 | 山西医科大学第一医院 | Laparoscopic surgery excision removing device |
| CN204468211U (en) * | 2015-01-29 | 2015-07-15 | 姜宏志 | Laparoscope puncture outfit fixture |
| CN105581826A (en) * | 2016-02-29 | 2016-05-18 | 康小龙 | Medical clamping device |
| CN106073859A (en) * | 2016-08-29 | 2016-11-09 | 江苏艾拓生物技术有限公司 | A kind of Microtrauma surgical operation implement |
| CN206102711U (en) * | 2016-07-15 | 2017-04-19 | 重庆医科大学附属永川医院 | Anesthesia puncture needle fixing device |
| CN206350745U (en) * | 2016-10-11 | 2017-07-25 | 宋伟伟 | Tumour wins pincers |
| CN206499512U (en) * | 2016-11-04 | 2017-09-19 | 复旦大学附属中山医院 | A kind of guiding fixator for CT navigation puncture biopsies |
-
2017
- 2017-09-30 CN CN201710939831.9A patent/CN107789010A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201064455Y (en) * | 2007-08-18 | 2008-05-28 | 广西中医学院附属瑞康医院 | CT guiding vertebral column micro-wound biopsy instrument |
| CN201361870Y (en) * | 2008-11-07 | 2009-12-16 | 上海电机学院 | Gripper mechanical hand |
| CN201365961Y (en) * | 2009-03-17 | 2009-12-23 | 邢延清 | Abdominal cavity puncture location device |
| CN203074806U (en) * | 2013-01-29 | 2013-07-24 | 山西医科大学第一医院 | Laparoscopic surgery excision removing device |
| CN204468211U (en) * | 2015-01-29 | 2015-07-15 | 姜宏志 | Laparoscope puncture outfit fixture |
| CN105581826A (en) * | 2016-02-29 | 2016-05-18 | 康小龙 | Medical clamping device |
| CN206102711U (en) * | 2016-07-15 | 2017-04-19 | 重庆医科大学附属永川医院 | Anesthesia puncture needle fixing device |
| CN106073859A (en) * | 2016-08-29 | 2016-11-09 | 江苏艾拓生物技术有限公司 | A kind of Microtrauma surgical operation implement |
| CN206350745U (en) * | 2016-10-11 | 2017-07-25 | 宋伟伟 | Tumour wins pincers |
| CN206499512U (en) * | 2016-11-04 | 2017-09-19 | 复旦大学附属中山医院 | A kind of guiding fixator for CT navigation puncture biopsies |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |