CN201591639U - Needle body support bracket - Google Patents
Needle body support bracket Download PDFInfo
- Publication number
- CN201591639U CN201591639U CN2010203002595U CN201020300259U CN201591639U CN 201591639 U CN201591639 U CN 201591639U CN 2010203002595 U CN2010203002595 U CN 2010203002595U CN 201020300259 U CN201020300259 U CN 201020300259U CN 201591639 U CN201591639 U CN 201591639U
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- needle
- main body
- supporting bracket
- puncture
- connecting rod
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Abstract
The utility model discloses a needle body support bracket. The bracket consists of a base, a guide supporting structure and a universal connecting rod, wherein the universal connecting rod is fixed on the base to connect the base and the guide supporting structure; the guide supporting structure comprises a support rack and a direction indicating plate, the support rack is provided with a puncture needle, and the direction indicating plate is used for indicating the direction of the puncture needle; the support rack forms a puncture needle fixing structure by the combination of two parts; the support rack comprises a main body and an auxiliary body; the direction indicating plate is vertically arranged on the main body; the main body is provided with one or a plurality of rows of cylindrical holes for fixing the puncture needle; the cylindrical hole is uniformly provided with a notch for mounting the puncture needle; and the auxiliary body of the needle body supporting rack is matched with the main body to block the notch. The utility model used for puncturing and positioning performs support function on the needle type appliances and indicate the direction, and has the advantages of accurate positioning, convenient operation, simple structure and low cost.
Description
Technical field
This utility model relates to a kind of needle body support, and especially a kind of localized needle body supporting bracket that is used to puncture is played a supporting role and display direction to pin class apparatus.
Background technology
When inside of human body generation pathological changes, need to utilize puncture that focus is carried out biopsy or treatment sometimes.Normally determine the orientation of focus and skin anchor point and the degree of depth of puncture needle by means of instrument such as CT scan device, at first on the cross section of human body, measure the position of focus, in this aspect, select best inserting needle position and needle angle, utilize the three-dimensional structure picture decision focus of inserting needle aspect, needle angle and depth of needle and the exact position of lancet puncture.Though the CT scan device can be determined three-dimensional needle angle and depth of needle exactly, but the process of puncture is all carried out patient after the CT scan aspect shifts out, when patient leaves the CT scan device, the doctor can only be according to the judgement of oneself, determine an inserting needle direction roughly, puncture, and then carry out CT scan and confirmed.Concrete piercing process is as follows:
1) the CT image of scanning lesions position before the art carries out three-dimensional reconstruction.Analyze the 3 D stereo anatomy relationship of tumor and structures surrounding, design tumor puncture target spot.In most cases, should determine quantity, angle, the degree of depth, the skin entry point coordinate and puncture target coordinate of puncture needle before this many target spots synchronous therapeutic scheme art for guaranteeing that therapeutic effect need design many target spots synchronous therapeutic scheme usually.
2) patient carries out CT scan after entering operating room again.Paste telltale mark at the tumor locus body surface before the scanning, metal that common employing can be developed or plastics fence or location paper on the CT image.After the scanning, carry out image analysing computer once more, with reference to the plan of formulating before the art, and careful measuring and calculating, final definite tumor puncture target spot and skin penetrating point, after finishing operation designing, all target spots and skin penetrating point are connected one to one, the coordinate parameters of corresponding point to point such as angle, the degree of depth are location of operation puncture parameter.
3) after above-mentioned localised puncture parameter is determined, can be by means of the axle position fault plane cursor on the CT equipment, open this cursor and be the X-axis of the elements of a fix at the projection line of patient's body surface, skin penetrating is put the count intersection point of (Y-axis) and CT cursor of pairing body surface telltale mark and can be defined as the skin entry point during design, with the marking pen that do not fade in the enterprising row labels of skin.
4) the skin entry point promptly begins the tumor target spot that punctures after determining.Usually determine that by protractor needle angle and design puncture angle are consistent as far as possible in the puncture, but often error is bigger owing to free-hand operation in the actual mechanical process, the abecedarian is difficult to once successfully accurately sting accurate design target spot.Often in piercing process, need repeatedly CT scan to confirm and the angle of adjustment puncture needle and the angle of human body fault plane.Operating time prolongs, patient's radiation dose increases greatly thereby make.Increase owing to repeated localised puncture and tumor target spot puncture poor accuracy makes postoperative complication, and directly influence therapeutic effect.
In addition, existing horseley-Clarke technique is difficult to be applied in the operation at other positions of human body, and main cause is that the soft tissue at other positions of human body is fixing with respect to osseous tissue position on every side, the coordinate setting that makes image space and patient space be difficult to agree.Therefore the fixed guide locating device provided direction of puncture can being fixed up of neither one gone back in the intervention at other positions of human body puncture, usually use the guiding of real-time CT image, but because the puncture guiding is not located, still there is the blindness in the piercing process, puncture instrument in doctor's hands does not have objective accurate position mark, be difficult in the piercing process puncture needle is fixed on the projected path, can only be with doctor individual's experience, need constantly carry out image scan and adjust direction, final result may still have certain deviation with desirable Planned Route, and time-consuming and influence therapeutic effect.In addition, when CT scan doctor can accept unnecessary roentgenization with the hand steered puncture needle of holding.
Because artificial factor is more, usually causes inserting needle inaccurate, the degree of accuracy of influence treatment.Sometimes need to repeat repeatedly inserting needle, can cause mistake to be worn when serious, bring great misery and risk to the patient.Therefore, the insider develops some and is used to the positioning means for positioning that punctures.For example: U.S. Patent number US5,957,933 disclose a kind ofly in conjunction with the three-dimensional guiding device on the CT scan device, are used to guide probe to enter in the patient body.This solid guiding device is the drag articulation humanoid robot with 5 degree of freedom, comprising waist joint, shoulder joint, elbow joint with have the subjoint axle combination wrist of two joint shafts.The free end wrist that it has the pedestal end that is connected in the CT scan device and can move with respect to the CT scan device.This solid guiding device also comprises having and is used to limit the first terminal effector spare that probe inserts the guide channel of route (track).This surgical operation guider further comprises the second terminal effector spare and a lasing light emitter at the free end of this stereochemical structure arm, and this lasing light emitter inserts route along probe and produces a guiding light beam.To the helical scanning of human body, through the processing of computer, this solid guiding device can be from the different directions of human body by CT, and the guiding probe enters in patient's the body, and shows whole inserting needle process, makes puncture needle accurately arrive lesions position.But its complex structure, processing difficulties, with high costs, and, from human body diverse location inserting needle, whether be unfavorable for rechecking the inserting needle position correct, because the non-probe that enters along the scanning aspect when rechecking, can not be seen the image of whole pin under scanner, can only see the part of puncture needle, can't judge whether needle point is positioned at the focus center, has only the probe that enters lesions position along the scanning aspect, when under scanner, rechecking, just can see the image of whole pin, judge clearly whether needle point is positioned at the focus center.This guider can not pass in and out scanner with the scanning position in addition.If, only guiding device and probe are entered lesions position along the scanning aspect, can simplify the complexity of the hardware facility and the control sequence software of guiding device greatly.
Application number is that 200610029776.1 Chinese patent discloses a kind of CT positioning percutaneously inserting puncture instrument, is used for CT guiding percutaneous intervene operation puncture needle or the guiding of inserting apparatus of other percutaneous down and locatees.This device comprises that a support body and is fixed in the cross bar of this support body, and cross bar is provided with angle scale, and angle scale is provided with position indicator pointer, and position indicator pointer is provided with the hole; Puncture guider fixture comprises fixed block, set bolt, bolt collar and puncture guider installing hole, fixed block and set bolt are welded as a whole, bolt collar is enclosed within on the set bolt, offer puncture guider installing hole on set bolt and the sleeve, puncture guider fixture is installed on the hole of position indicator pointer.This structure has been done improvement to the lancet puncture location, but the effect of use reality is not satisfied in the setting of angle, and the error of angle is very big.
U.S. Patent number US5,196,019 disclose a kind of puncture needle position finder, and this guide instrument does not need complex apparatus, and its structure is than US5, and 957,933 disclosed three-dimensional guiding devices are simply many, can single hand-held carrying out.This device main body comprises a pair of ring, i.e. outer shroud and internal ring; The arc circumference of outer shroud is provided with the angle index line; Internal ring is rotating be located in the outer shroud and with the same axis of outer shroud, internal ring is provided with a thorn needle guidance apparatus.Be provided with sawtooth on the curved surface in outer shroud arc, the outer curved surface of internal ring is provided with elasticity thrust pawl to connect and to break away from sawtooth; The plane at pricker guiding device place is provided with a handle, utilizes handle to rotate when the puncture needle guiding device moves to puncture position elasticity thrust pawl is locked in the sawtooth.Though all simple in structure and hand-holdable use of this device, but because actual needle angle and the identical adjustment assembly of the desired needle angle of CT that the actual inserting needle aspect that is used for guaranteeing puncture needle overlaps fully with the scanning aspect at focus point place and guarantees puncture needle is not set, therefore just easy to use under the only suitable zero degree situation of CT frame of this CT guide puncture position finder perpendicular to sick bed, but degree of accuracy lacked.Like this when the scanning aspect at focus point place be when under the certain angle of CT rack inclining, obtaining, the doctor just can't utilize this guide instrument to adjust the angle of inserting needle aspect, makes the doctor to estimate and rule of thumb to adjust.In addition, this device is a kind of guide instrument that is independent of puncture needle, be subjected to the influence of experience and some on-the-spot factors, be easy to cause the inaccurate of inserting needle, sometimes need to repeat repeatedly inserting needle, can cause mistake to be worn when serious, bring very big inconvenience for doctor's treatment, also bring great misery and risk to the patient.
In view of this special this utility model that proposes.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of accurate positioning, easy to operate, simple in structure, needle body supporting bracket cheaply are provided.
For solving the problems of the technologies described above, this utility model adopts the basic design of technical scheme to be: a kind of needle body supporting bracket, this support is by base, the supporting construction that leads and be fixed on the universal connecting rod that is used to connect base and guiding supporting construction on the base and form, the guiding supporting construction comprises bracing frame that puncture needle is installed and the direction arrow plate of indicating the puncture needle direction, and this bracing frame is the puncture needle fixed structure that is constituted by two-part structure.
Described bracing frame comprises main body and attached body two parts, direction arrow plate vertically is installed on the main body, main body is provided with a row or multi-row cylindrical bore that is used for fixing puncture needle, this cylindrical bore is equipped with the breach that puncture needle is installed, and the attached body of needle body supporting bracket is the structure of the sealing gap that matches with main body.
Described main body and attached body are two comb shape structures, and the broach of main body and attached body plugs together respectively at interval, and the main body broach is provided with the cylindrical bore that has breach, this breach of broach shutoff of attached body, and main body is inserted by chute, the slide rail of both sides respectively with attached body and is connected.
Described main body is a horizontal column structure, have at least a side to be provided with the cylindrical bore that has breach, this cylindrical bore number is one or more, this side also is provided with the protruding and slideway of elasticity, attached body is one to be installed on the plectrum that this slideway can sliding shutoff cylindrical bore breach, the number of the corresponding circle cylinder hole that plectrum and main body fit is provided with one or more levels and stops groove, and this stops realizes multistage push and block protruding cooperation of groove and elasticity.
Described direction arrow plate is the indicator board of an action of gravity pointer direction, and pointer is 0 °～180 ° with the scope of clockwise rotating counterclockwise.
Described breach and cylindrical bore are tangent, and the breach size is identical with the cylindrical bore diameter.
Described base is for making the needle body supporting bracket slide on bed board and fixing at any part, with patient and operating position moving the slide plate of turnover scanner or for making the needle body supporting bracket move directly being pressed in the rectangular base plate below patient's trunk or being clipped in clip on the bed board of turnover scanner with bed board and patient and operating position, base is provided with the connecting hole that is used for fixing universal connecting rod stiff end.
Described universal connecting rod is can also can be fixed on the universal drive shaft connecting rod of certain position to what any direction rotated by what 3 universal couplings were formed at least, or is universal coil, and universal connecting rod stiff end is connected with base, and another free end is connected with main body.
Also be provided with the jack that is connected with universal connecting rod on the described main body, combine with sheath is close, sheath is the bag structure of an end opening one end sealing, and the connection of sealed end cover is fixed on the jack outside, is enclosed within on the universal connecting rod by the sheath opening.
The model of the corresponding different needle bodies of described cylindrical bore, diameter range is 0.5～5mm, depth bounds is 10～15mm.
After adopting technique scheme, this utility model compared with prior art has following beneficial effect.
Needle body supporting bracket described in the utility model is used for when disease being diagnosed or treat, pin class apparatus is played a supporting role and display direction, can cooperate the pin class instrumentation of various models, under CT tomography or nuclear magnetic resonance, NMR tomography, use puncture needle that focus is punctured and carry out narcotic analgesic, perhaps use the biopsy needle puncture to take tissue to carry out biopsy, perhaps use radio frequency, microwave, particle is implanted, when freezing puncture needle is treated, point of puncture according to CT tomography or the measurement of nuclear magnetic resonance, NMR fault image, puncture angle and paracentesis depth, use the direction of this device biopsy needle guide, before puncture needle enters skin or focus, give the needle body support and keep certain position, this utility model plays the supporting role to needle body, and the direction of indication needle body, can make the puncture needle body be positioned at the axial fault plane of CT.
This needle body supporting bracket can cooperate various different medical utensils, realize the guiding of image tomography down accurately to the focus point puncture, biopsy, injection; The guiding supporting construction of this support can realize the automatic puncturing of guiding in real time.This device is easy to operate, simple in structure, with low cost, and the band pin after being convenient to puncture is rechecked, and can be deep into the CT scan aspect, realizes guiding in real time; Simplified the technology content of stereotactic puncture, tumor target spot even if the abecedarian also can puncture exactly; Increased the probability of one-time puncture success, effectively shortened operating time, reduced the amount of radiation of the passive acceptance of patient, made the accuracy of percutaneous targeting puncture obtain the significance raising, be easy to popularize.
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.
Description of drawings
Fig. 1 is this utility model base and universal connecting rod structural representation;
Fig. 2 is this utility model first embodiment supporting construction sketch map that leads;
Fig. 3 is this utility model first embodiment support construction supports shelf structure sketch map that leads;
Fig. 4 is the attached body structure sketch map of this utility model first embodiment bracing frame;
Fig. 5 is this utility model second embodiment supporting construction sketch map that leads;
Fig. 6 is this utility model second embodiment bracing frame agent structure sketch map;
Fig. 7 is the attached body structure sketch map of this utility model second embodiment bracing frame.
The specific embodiment
Needle body supporting bracket described in the utility model, by base, guiding supporting construction and being fixed on is used to connect the universal connecting rod of base and guiding supporting construction and forms on the base, as shown in Figure 1, described base 1 is for making the needle body supporting bracket slide on bed board and fixing at any part, move the slide plate of turnover scanner with patient and operating position, perhaps for making the needle body supporting bracket directly be pressed in rectangular base plate below patient's trunk with what the turnover scanner was moved in bed board and patient and operating position, perhaps be clipped in the clip on the bed board, base is provided with the connecting hole that is used for fixing universal connecting rod stiff end.The universal drive shaft connecting rod that also can be fixed on certain position that can to any direction rotate of described universal connecting rod 2 for forming by 3 universal couplings at least, or be universal coil, universal connecting rod stiff end is connected with base, and another free end is connected with the guiding supporting construction.Shown in Fig. 2 and 5, the guiding supporting construction comprises bracing frame 3 that puncture needle is installed and the direction arrow plate 4 of indicating the puncture needle direction, and this bracing frame 3 is the puncture needle fixed structures that constituted by two-part structure.
Embodiment one
Shown in Fig. 3 and 4, this bracing frame comprises main body 31 and attached body 32 two parts, direction arrow plate 4 vertically is installed on the main body 31 and (consults Fig. 2), described main body 31 is a horizontal column structure, the left and right sides is respectively equipped with the cylindrical bore 6 that has breach 5, this cylindrical bore number is one or more, the every side of present embodiment is respectively equipped with 8 cylindrical bore, both sides also are provided with elasticity protruding 7 and slideway 8, attached body 32 is one to be installed on the plectrum that this slideway 8 can sliding shutoff cylindrical bore breach 5, the number of the corresponding circle cylinder hole that plectrum and main body 31 fit is provided with one or more levels and stops groove 9, and this stops that groove 9 and elasticity protruding 7 cooperates the multistage push and block of realization.
Embodiment two
Shown in Fig. 6 and 7, this bracing frame comprises main body 33 and attached body 34 two parts, described main body 33 and attached body 34 are two comb shape structures, the broach 35 of main body 33 and the broach 36 of attached body 34 plug together at interval respectively and constitute bracing frame (consulting Fig. 5), main body broach 35 is provided with the cylindrical bore 6 that has breach 5, this breach of broach 36 shutoff of attached body, main body 33 is inserted and is connected by chute 37, the slide rail 38 of both sides respectively with attached body 34.
Shown in Fig. 2 and 5, direction arrow plate 4 described in the utility model is the indicator board of an action of gravity pointer direction, in any case promptly rotate the guiding supporting construction, pointer all points to the earth's core direction all the time owing to action of gravity, pointer is 0 °～180 ° with the scope of clockwise rotating counterclockwise.
Shown in Fig. 3 and 6, also be provided with the jack 10 that is connected with universal connecting rod on the described main body, combine with the sheath (not shown) is close, sheath is the bag structure of an end opening one end sealing, the connection of sealed end cover is fixed on the jack outside, is enclosed within on the universal connecting rod by the sheath opening.
This utility model needle body supporting bracket using method is: 1) base 1 of needle body supporting bracket is pressed onto patient's trunk below, moves universal connecting rod 2 near the skin entry point.Through CT or nuclear magnetic resonance scanning focus, on skin, provide light, use location grid scale to find out the skin entry point, on the CT faultage image, find the skin entry point.
2) insert pin class apparatus such as puncture needle, adjust the angle of direction arrow plate 4, make CT light aim at puncture needle.
3) as required, regulate bracing frame, select suitable needle body position and direction, support and maintenance puncture needle body.
4) direction arrow plate 4 can show the deflection scale of puncture needle.
5) CT scan, the position and the direction of affirmation puncture needle make the center of the extended line of puncture needle by the focus target spot.At last, puncture is inserted into the corresponding degree of depth, both can hits target spot.
6) after puncture puts in place, begin to wear biopsy, treatment, when not re-using this device, can this device be removed with needle body with after the puncture needle bracing frame separates.
Needle body supporting bracket described in the utility model is used for when disease being diagnosed or treat, pin class apparatus is played a supporting role and display direction, can cooperate the pin class instrumentation of various models, under CT tomography or nuclear magnetic resonance, NMR tomography, use puncture needle that focus is punctured and carry out narcotic analgesic, perhaps use the biopsy needle puncture to take tissue to carry out biopsy, perhaps use radio frequency, microwave, particle is implanted, when freezing puncture needle is treated, point of puncture according to CT tomography or the measurement of nuclear magnetic resonance, NMR fault image, puncture angle and paracentesis depth, use the direction of this device biopsy needle guide, before puncture needle enters skin or focus, give the needle body support and keep certain position, this utility model plays the supporting role to needle body, and the direction of indication needle body, can make the puncture needle body be positioned at the axial fault plane of CT.
Claims (9)
1. needle body supporting bracket, it is characterized in that: this support is by base, the supporting construction that leads and be fixed on the universal connecting rod that is used to connect base and guiding supporting construction on the base and form, the guiding supporting construction comprises bracing frame that puncture needle is installed and the direction arrow plate of indicating the puncture needle direction, and this bracing frame is the puncture needle fixed structure that is constituted by two-part structure.
2. needle body supporting bracket according to claim 1, it is characterized in that: described bracing frame comprises main body and attached body two parts, direction arrow plate vertically is installed on the main body, main body is provided with a row or multi-row cylindrical bore that is used for fixing puncture needle, this cylindrical bore is equipped with the breach that puncture needle is installed, and the attached body of needle body supporting bracket is the structure of the sealing gap that matches with main body.
3. needle body supporting bracket according to claim 2, it is characterized in that: described main body and attached body are two comb shape structures, the broach of main body and attached body plugs together respectively at interval, the main body broach is provided with the cylindrical bore that has breach, this breach of broach shutoff of attached body, main body are inserted by chute, the slide rail of both sides respectively with attached body and are connected.
4. needle body supporting bracket according to claim 2, it is characterized in that: described main body is a horizontal column structure, have at least a side to be provided with the cylindrical bore that has breach, this cylindrical bore number is one or more, this side also is provided with the protruding and slideway of elasticity, attached body is one to be installed on the plectrum that this slideway can sliding shutoff cylindrical bore breach, the number of the corresponding circle cylinder hole that plectrum and main body fit is provided with one or more levels and stops groove, and this stops realizes multistage push and block protruding cooperation of groove and elasticity.
5. needle body supporting bracket according to claim 2 is characterized in that: described direction arrow plate is the indicator board of an action of gravity pointer direction, and pointer is 0 °～180 ° with the scope of clockwise rotating counterclockwise.
6. according to claim 2 or 3 or 4 described needle body supporting brackets, it is characterized in that: described breach and cylindrical bore are tangent, and the breach size is identical with the cylindrical bore diameter.
7. needle body supporting bracket according to claim 1, it is characterized in that: described base is for making the needle body supporting bracket slide on bed board and fixing at any part, with patient and operating position moving the slide plate of turnover scanner or for making the needle body supporting bracket move directly being pressed in the rectangular base plate below patient's trunk or being clipped in clip on the bed board of turnover scanner with bed board and patient and operating position, base is provided with the connecting hole that is used for fixing universal connecting rod stiff end.
8. needle body supporting bracket according to claim 2, it is characterized in that: the universal drive shaft connecting rod that also can be fixed on certain position that can to any direction rotate of described universal connecting rod for forming by 3 universal couplings at least, or be universal coil, universal connecting rod stiff end is connected with base, and another free end is connected with main body.
9. needle body supporting bracket according to claim 8, it is characterized in that: also be provided with the jack that is connected with universal connecting rod on the described main body, combine with sheath is close, sheath is the bag structure of an end opening one end sealing, the connection of sealed end cover is fixed on the jack outside, is enclosed within on the universal connecting rod by the sheath opening.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203002595U CN201591639U (en) | 2010-01-07 | 2010-01-07 | Needle body support bracket |
| JP2010008350U JP3166457U (en) | 2010-01-07 | 2010-12-22 | Needle support stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203002595U CN201591639U (en) | 2010-01-07 | 2010-01-07 | Needle body support bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201591639U true CN201591639U (en) | 2010-09-29 |
Family
ID=42773701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203002595U Expired - Fee Related CN201591639U (en) | 2010-01-07 | 2010-01-07 | Needle body support bracket |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3166457U (en) |
| CN (1) | CN201591639U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524931A (en) * | 2012-01-09 | 2012-07-04 | 北京慧荣和科技有限公司 | Holding platform for flavors injection apparatus |
| CN103330572A (en) * | 2013-06-28 | 2013-10-02 | 冯威健 | Guider for guiding puncture by using streaking formed on CT (Computerized Tomography) image |
| CN108498142A (en) * | 2018-03-28 | 2018-09-07 | 中国人民解放军火箭军总医院 | A kind of guiding puncture device and its application method |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US11116597B2 (en) * | 2015-06-30 | 2021-09-14 | Merit Medical Systems, Inc. | Biopsy device support or holder and method of use |
| CN113349811B (en) * | 2021-06-01 | 2023-04-11 | 伍国锋 | Craniocerebral focus positioning scanning plate and scanning device |
| CN113974792A (en) * | 2021-11-01 | 2022-01-28 | 孙蕾蕾 | Brain blood vessel intervention puncture positioning system for nerve intervention based on internet |
| CN114224450B (en) * | 2021-12-31 | 2023-07-11 | 厦门大学 | Multipurpose adjustable fixing guide plate for percutaneous puncture operation |
| CN115192155B (en) * | 2022-09-15 | 2022-11-18 | 吉林大学 | Clinical piercing depth of internal medicine |
-
2010
- 2010-01-07 CN CN2010203002595U patent/CN201591639U/en not_active Expired - Fee Related
- 2010-12-22 JP JP2010008350U patent/JP3166457U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102524931A (en) * | 2012-01-09 | 2012-07-04 | 北京慧荣和科技有限公司 | Holding platform for flavors injection apparatus |
| CN102524931B (en) * | 2012-01-09 | 2013-09-11 | 北京慧荣和科技有限公司 | Holding platform for flavors injection apparatus |
| CN103330572A (en) * | 2013-06-28 | 2013-10-02 | 冯威健 | Guider for guiding puncture by using streaking formed on CT (Computerized Tomography) image |
| CN103330572B (en) * | 2013-06-28 | 2015-06-17 | 冯威健 | Guider for guiding puncture by using streaking formed on CT (Computerized Tomography) image |
| CN108498142A (en) * | 2018-03-28 | 2018-09-07 | 中国人民解放军火箭军总医院 | A kind of guiding puncture device and its application method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3166457U (en) | 2011-03-03 |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20100929 Termination date: 20140107 |