CN104257402A - Positioning and marking system for finding lymph glands - Google Patents
Positioning and marking system for finding lymph glands Download PDFInfo
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- CN104257402A CN104257402A CN201410563050.0A CN201410563050A CN104257402A CN 104257402 A CN104257402 A CN 104257402A CN 201410563050 A CN201410563050 A CN 201410563050A CN 104257402 A CN104257402 A CN 104257402A
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- main body
- ultrasonic sensor
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- 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
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
- A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/46—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient
- A61B8/467—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means
- A61B8/469—Ultrasonic, sonic or infrasonic diagnostic devices with special arrangements for interfacing with the operator or the patient characterised by special input means for selection of a region of interest
Abstract
The invention belongs to the technical field of pathological apparatus and discloses a positioning and marking system for finding lymph glands. The positioning and marking system for finding lymph glands solves the technical problems that the prior art depends on hands of the pathologist to find lymph glands, the finding time is long, the lymph gland number is insufficient, and the small lymph glands are easy to be neglected. According to the technical scheme, the positioning and marking system for finding lymph glands comprises an ultrasonic detecting device body, an imaging device, a probe, a positioning and marking device, an automatic identifying device, a mode selecting device, a wireless power supply receiving device, and an assorted wireless power supply emitting device connected with an external power supply. The positioning and marking system for finding lymph glands uses ultrasonic imaging principle and wireless design to realize observation, positioning and marking in real time, and the probe change, detecting and marking modes, observation angle regulation and positioning needle marking power can be decided according to actual situations; the positioning and marking system for finding lymph glands provides comprehensive and effective support for the later lymph gland shearing for the pathologist, has advantages of flexible use, convenience in carrying, comprehensive detection and time and labor saving, effectively reduces the workload of the pathologist and improves the working efficiency.
Description
Technical field
The application belongs to pathology technique with the apparatus field, particularly relates to a kind of system for lymph node in Detection location tissue.
Background technology
For the malignant tumor root value criterion tissue at the position such as gastrointestinal tract, mammary gland, in the process of drawing materials, Pathology Doctors ' extensively need be searched to determine transfer case to its peripheral lymph node.At present, Pathology Doctors ' is make tangent plane at tissue to be checked every 0.5cm with fetching knife mostly, touched by hands and search, easily omit the lymph node of small volume, cause lymph node search number not, incomplete, in addition, fetching knife can only cook a tangent plane at every turn, and integrated operation process extremely bothers, and wastes time and energy, add the workload of Pathology Doctors ', reduce work efficiency.
Summary of the invention
For searching the handheld portable wireless ultrasound Detection location Mk system organizing peripheral lymph node, this system comprises:
Ultrasonic sensor main body (1).
The imaging device (2) be connected with ultrasonic sensor main body (1) top.
The replaceable probe (3) be connected with ultrasonic sensor main body (1) bottom.
Described ultrasonic sensor main body (1) comprises marking apparatus (4), mode selector (5) and radio source receiving system (6), handgrip part (7), telltale mark button (8), mode selection switch (9), automatic identification equipment (10).
This system also comprises and matching and the radio source discharger (11) be connected with external power source with radio source receiving system (6).
Probe (3) is connected with the bottom of ultrasonic sensor main body (1), and for detecting in touched tissue whether there is lymph node, detection process adopts ultra sonic imaging.
Ultrasonic sensor main body (1) adopts light-weight water-proof section bar matter.
The handgrip part (7) of ultrasonic sensor main body (1) outside adopts elastic insulated material to hold, and possesses bias type concave-convex design according to form when holding.
Probe (3) external form adopts rectangular design, the specification that the real area choice for use that probe (3) spreads out according to the construction features of different tissues and tissue is different.
Imaging device (2) is connected with ultrasonic sensor main body (1) top, for carrying out real-time monitored to detected tissue, the display interface of imaging device (2) has angular adjustability, can carry out angular adjustment in actual process of drawing materials according to the height etc. of the hand-held angle of the height of operator, device, sampling platform.
Mode selection switch (9) is connected with the mode selector (5) of ultrasonic sensor main body (1) inside, and for carrying out model selection, model selection is divided into manual mode and automatic mode two kinds:
In manual mode, the display interface of imaging device (2) has centralized positioning display highlighting, the mark position of the marking apparatus (4) of the position of this centralized positioning display highlighting and ultrasonic sensor main body (1) inside coincides, in detection process, by this ultrasonic sensor main body (1) mobile, centralized positioning display highlighting in imaging device (2) visual field is aimed at the tissue of next-door neighbour side, lymph node side to be positioned, thumb is pressed marking apparatus (4) and is connected to the outside telltale mark button (8) of ultrasonic sensor main body (1), positioning needle is squeezed into next-door neighbour side, lymph node side tissue in but not the center of lymph node, to realize Detection location labelling, marking apparatus (4) is built with the positioning needle matched, this positioning needle adopts needle body smooth very thin, two most advanced and sophisticated round and smooth designs, marking apparatus (4) is connected to the outside telltale mark button (8) of ultrasonic sensor main body (1) to be had startup and squeezes into positioning needle, and the function that dynamics regulates, when pressing telltale mark button (8), positioning needle can be squeezed in desired location, telltale mark button (8) outer ring can rotate, there is compass scale display, according to the type of tissue to be detected, quality soft or hard, in fixation degree at least one, by telltale mark button (8) outer ring rotate to assigned scale change positioning needle squeeze into dynamics.
In automatic mode, automatic identification equipment (10) starts, and be connected with marking apparatus (4) with imaging device (2), in detection process, by this ultrasonic sensor main body (1) mobile, the centralized positioning display highlighting of imaging device (2) display interface is made to aim at lymph node center, automatic identification equipment (10) is to this lymph nodes size, diameter identifies automatically, marking apparatus (4) is according to recognition result, specifically labelled position is moved to automatically the tissue place of this lymph node one lateral edges, shaken by this ultrasonic sensor main body (1), in the variable color of centralized positioning display highlighting or flicker, at least one is pointed out, when pressing telltale mark button (8), positioning needle can be squeezed in the tissue of this lymph node one lateral edges and position labelling, marking apparatus (4) is built with the positioning needle matched, this positioning needle adopts needle body smooth very thin, two most advanced and sophisticated round and smooth designs, marking apparatus (4) is connected to the outside telltale mark button (8) of ultrasonic sensor main body (1) to be had startup and squeezes into positioning needle, and the function that dynamics regulates, when pressing telltale mark button (8), positioning needle can be squeezed in desired location, telltale mark button (8) outer ring can rotate, there is compass scale display, according to the type of tissue to be detected, quality soft or hard, in fixation degree at least one, by telltale mark button (8) outer ring rotate to assigned scale change positioning needle squeeze into dynamics,
Radio source receiving system (6) is placed in ultrasonic sensor main body (1) inner upper end, this radio source receiving system matches with radio source discharger (11), for from radio source discharger (11) receiving electromagnetic signals, and electromagnetic signal is converted to electric energy, be the normal use energy supply of ultrasonic sensor main body (1).
Radio source receiving system (6) and marking apparatus (4), automatic identification equipment (10), mode selector (5) all adopt built-in design, meanwhile, radio source receiving system (6) is placed in ultrasonic sensor main body (1) inner upper end.
Owing to have employed the technical scheme of the application, solve in prior art by Pathology Doctors ' hands touch search that lymph node causes search overlong time, lymph node numbers is identified inadequacies, easily omit the technical problem of small volume lymph node.Ultrasonic imaging technique is used by adopting handheld portable wireless ultrasound Detection location Mk system, according to the feature of lymph node to be positioned, manual mode or automatic mode is used to realize real-time monitored and telltale mark respectively, and probe, selection snoop tag pattern can be changed, regulate observation angle and positioning needle labelling dynamics, for later stage clip lymph node provides supports guarantee comprehensively and effectively according to practical situation.Adopt wireless power technology, make this system have better portability, facilitate technical staff to use.The technical scheme of this application is harmless to human body, uses flexible, easy to carry, and detection is comprehensively, time saving and energy saving, effectively alleviates Pathology Doctors ' workload, increases work efficiency.
Accompanying drawing explanation
Shown in figure:
Fig. 1: according to the telltale mark system for searching lymph node of the application's embodiment
Detailed description of the invention
The application provides a kind of for searching the handheld portable wireless ultrasound Detection location Mk system organizing peripheral lymph node.This system comprises ultrasonic sensor main body (1), the imaging device (2) be connected with ultrasonic sensor main body (1) top, the replaceable probe (3) be connected with ultrasonic sensor main body (1) bottom, described ultrasonic sensor main body (1) comprises marking apparatus (4), automatic identification equipment (10), mode selector (5) and radio source receiving system (6), and matches with radio source receiving system (6) and the radio source discharger (11) be connected with external power source.
The bottom of ultrasonic sensor main body (1) is connected with probe (3), for detecting in touched tissue whether there is lymph node, detection process adopts ultra sonic imaging principle, and does not select X-ray detection X, avoids ray and causes radiation damage to operator.Ultrasonic sensor main body (1) adopts light-weight water-proof section bar matter, with the overall weight of alleviator itself, operator use light, one hand can operate, the design of waterproof can be avoided on sampling platform or the liquid organizing self to exist pollutes device and damages, the handgrip part (7) that ultrasonic sensor main body (1) is outside simultaneously adopts elastic insulated material to hold, and possess bias type concave-convex design according to form when holding, increasing friction force, effect comfortable, anti-skidding when reaching hand-held operation.Probe (3) external form adopts rectangular design, avoid round or other irregular types in detection process, cause the omission of edge tissue to be detected, the real area that probe (3) can spread out according to the construction features of different tissues and tissue is selected to change different specifications, such as, 3cm × 3cm can be adopted according to actual tiling area for the tissue that can tile out, the square dimension probe of 5cm × 5cm and 10cm × 10cm, the rectangle dimension of elongated 1cm × 5cm and 2cm × 5cm can be adopted to pop one's head in for the tissue with adhesions place such as gastrointestinals, like this in actual detection process, both detection time can be shortened, can avoid again missing tissue to be detected.
Imaging device (2) is connected with ultrasonic sensor main body (1) top, for carrying out real-time monitored to detected tissue.The display interface of imaging device (2) has angular adjustability, can carry out angular adjustment, to meet the needs of real-time monitored in actual process of drawing materials according to the height etc. of the hand-held angle of the height of operator, device, sampling platform.
Mode selection switch (9) is connected with the mode selector (5) of ultrasonic sensor main body (1) inside, and for carrying out model selection, model selection is divided into manual mode and automatic mode two kinds.
When manual mode is opened, the viridescent centralized positioning display highlighting of display interface tool of imaging device (2), the mark position of the marking apparatus (4) of the position of this centralized positioning display highlighting and ultrasonic sensor main body (1) inside coincides.In detection process, by the centralized positioning display highlighting in imaging device (2) visual field by holding mobile device, aim at the tissue of next-door neighbour side, lymph node side to be positioned, thumb is pressed marking apparatus (4) and is connected to the outside telltale mark button (8) of ultrasonic sensor main body (1), positioning needle is squeezed into next-door neighbour side, lymph node side tissue in but not the center of lymph node, to realize Detection location labelling.In the display interface of imaging device (2), the mark position of centralized positioning display highlighting and marking apparatus (4) coincides, the use of this function, make that the telltale mark of lymph node position is visual, precision, both positioning needle can not be squeezed into lymph node internal injury lymph node tissue structure, and also can not squeeze into positional distance lymph node because of positioning needle and cross far away and cause later stage clip lymph to have omission.Marking apparatus (4) is built with the positioning needle matched, this positioning needle adopts needle body smooth very thin, two most advanced and sophisticated round and smooth designs, squeeze in positioning needle process both can ensure needle body insert tissue, complete telltale mark, the damage of needle body to organizational structure can be reduced again, also avoid operator according to telltale mark simultaneously, accidentally injured by positioning needle during later stage clip lymph node, in addition, after operator are according to positioning needle position clip lymph node, can by positioning needle recovery and rinsing, recycling, cost-saving.Marking apparatus (4) is connected to the outside telltale mark button (8) of ultrasonic sensor main body (1) to be had startup and squeezes into positioning needle, and the function that dynamics regulates, operator press telltale mark button (8) gently by thumb when holding device, positioning needle can be squeezed in desired location, telltale mark button (8) outer ring adopts rotatable design, be covered with compass scale display, according to type and the practical situation of tissue to be detected, as the quality soft or hard of tissue, fixation degree etc., by telltale mark button (8) outer ring rotate to assigned scale change positioning needle squeeze into dynamics, to meet the needs of dissimilar tissue.Manual mode can be used for detecting the uneven and situation that quantity is many of lymph node volume, and the labelling of positioning needle is squeezed into position and also can be determined, easy to use, flexible operation according to operator's personal habits.
When automatic mode is opened, automatic identification equipment (10) starts, and is connected with marking apparatus (4) with imaging device (2).In detection process, the centralized positioning display highlighting of imaging device (2) display interface, lymph node center is aimed at by holding mobile device, automatic identification equipment (10) identifies automatically to this lymph nodes size, diameter, marking apparatus (4) is according to recognition result, specifically labelled position is moved to automatically tissue place on the right side of this lymph node, when center locating and displaying cursor becomes redness, press telltale mark button (8), squeeze into positioning needle in can organizing on the right side of this lymph node and position labelling.Automatic mode can be used for the large but situation that lymph volume is little, quantity is few of investigative range, time saving and energy saving.
Radio source receiving system (6) is placed in ultrasonic sensor main body (1) inner upper end, this device matches with radio source discharger (11), for from radio source discharger (11) receiving electromagnetic signals, and electromagnetic signal is converted to electric energy, be the normal use energy supply of single unit system.Radio source receiving system (6) and marking apparatus (4), automatic identification equipment (10), mode selector (5) all adopt built-in design, avoid because sampling platform or the liquid of organizing self to exist to pollute device and damages, simultaneously, radio source receiving system (6) is placed in ultrasonic sensor main body (1) inner upper end, be convenient to receive the electromagnetic signal sent from radio source discharger (11), and when avoiding operator's hand-held operation, long-term excessive compression brought to radio source receiving system (6).In addition, owing to adopting wireless energy supply, and then avoid operation inconvenience that wired connection causes and tissue pollutes, simultaneously, easy to carry, little by external condition restriction, practical, biopsy extraction room can be carried into according to the actual requirements, freezing room of drawing materials, postmortem room, animal room etc. of drawing materials carries out practical operation.
Claims (2)
1., for searching the handheld portable wireless ultrasound Detection location Mk system organizing peripheral lymph node, this system comprises:
Ultrasonic sensor main body (1).
The imaging device (2) be connected with ultrasonic sensor main body (1) top.
The replaceable probe (3) be connected with ultrasonic sensor main body (1) bottom.
Described ultrasonic sensor main body (1) comprises marking apparatus (4), mode selector (5) and radio source receiving system (6), handgrip part (7), telltale mark button (8), mode selection switch (9), automatic identification equipment (10).
This system also comprises and matching and the radio source discharger (11) be connected with external power source with radio source receiving system (6).
Probe (3) is connected with the bottom of ultrasonic sensor main body (1), and for detecting in touched tissue whether there is lymph node, detection process adopts ultra sonic imaging.
Ultrasonic sensor main body (1) adopts light-weight water-proof section bar matter.
The handgrip part (7) of ultrasonic sensor main body (1) outside adopts elastic insulated material to hold, and possesses bias type concave-convex design according to form when holding.
Probe (3) external form adopts rectangular design, the specification that the real area choice for use that probe (3) spreads out according to the construction features of different tissues and tissue is different.
Imaging device (2) is connected with ultrasonic sensor main body (1) top, for carrying out real-time monitored to detected tissue, the display interface of imaging device (2) has angular adjustability, can carry out angular adjustment in actual process of drawing materials according to the height etc. of the hand-held angle of the height of operator, device, sampling platform.
Mode selection switch (9) is connected with the mode selector (5) of ultrasonic sensor main body (1) inside, and for carrying out model selection, model selection is divided into manual mode and automatic mode two kinds:
In manual mode, the display interface of imaging device (2) has centralized positioning display highlighting, the mark position of the marking apparatus (4) of the position of this centralized positioning display highlighting and ultrasonic sensor main body (1) inside coincides, in detection process, by this ultrasonic sensor main body (1) mobile, centralized positioning display highlighting in imaging device (2) visual field is aimed at the tissue of next-door neighbour side, lymph node side to be positioned, thumb is pressed marking apparatus (4) and is connected to the outside telltale mark button (8) of ultrasonic sensor main body (1), positioning needle is squeezed into next-door neighbour side, lymph node side tissue in but not the center of lymph node, to realize Detection location labelling, marking apparatus (4) is built with the positioning needle matched, this positioning needle adopts needle body smooth very thin, two most advanced and sophisticated round and smooth designs, marking apparatus (4) is connected to the outside telltale mark button (8) of ultrasonic sensor main body (1) to be had startup and squeezes into positioning needle, and the function that dynamics regulates, when pressing telltale mark button (8), positioning needle can be squeezed in desired location, telltale mark button (8) outer ring can rotate, there is compass scale display, according to the type of tissue to be detected, quality soft or hard, in fixation degree at least one, by telltale mark button (8) outer ring rotate to assigned scale change positioning needle squeeze into dynamics.
In automatic mode, automatic identification equipment (10) starts, and be connected with marking apparatus (4) with imaging device (2), in detection process, by this ultrasonic sensor main body (1) mobile, the centralized positioning display highlighting of imaging device (2) display interface is made to aim at lymph node center, automatic identification equipment (10) is to this lymph nodes size, diameter identifies automatically, marking apparatus (4) is according to recognition result, specifically labelled position is moved to automatically the tissue place of this lymph node one lateral edges, shaken by this ultrasonic sensor main body (1), in the variable color of centralized positioning display highlighting or flicker, at least one is pointed out, when pressing telltale mark button (8), positioning needle can be squeezed in the tissue of this lymph node one lateral edges and position labelling, marking apparatus (4) is built with the positioning needle matched, this positioning needle adopts needle body smooth very thin, two most advanced and sophisticated round and smooth designs, marking apparatus (4) is connected to the outside telltale mark button (8) of ultrasonic sensor main body (1) to be had startup and squeezes into positioning needle, and the function that dynamics regulates, when pressing telltale mark button (8), positioning needle can be squeezed in desired location, telltale mark button (8) outer ring can rotate, there is compass scale display, according to the type of tissue to be detected, quality soft or hard, in fixation degree at least one, by telltale mark button (8) outer ring rotate to assigned scale change positioning needle squeeze into dynamics,
Radio source receiving system (6) is placed in ultrasonic sensor main body (1) inner upper end, this radio source receiving system matches with radio source discharger (11), for from radio source discharger (11) receiving electromagnetic signals, and electromagnetic signal is converted to electric energy, be the normal use energy supply of ultrasonic sensor main body (1).
Radio source receiving system (6) and marking apparatus (4), automatic identification equipment (10), mode selector (5) all adopt built-in design, meanwhile, radio source receiving system (6) is placed in ultrasonic sensor main body (1) inner upper end.
2. telltale mark system as claimed in claim 1, if this tissue can tile out, then adopts the square specification probe of 3cm × 3cm, 5cm × 5cm or 10cm × 10cm according to actual tiling area; If tissue is the tissue of adhesion place, then the rectangle specification of elongated 1cm × 5cm or 2cm × 5cm is adopted to pop one's head in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410563050.0A CN104257402B (en) | 2014-10-22 | 2014-10-22 | A kind of telltale mark system for searching lymph node |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410563050.0A CN104257402B (en) | 2014-10-22 | 2014-10-22 | A kind of telltale mark system for searching lymph node |
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| Publication Number | Publication Date |
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| CN104257402A true CN104257402A (en) | 2015-01-07 |
| CN104257402B CN104257402B (en) | 2017-04-05 |
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| CN201410563050.0A Expired - Fee Related CN104257402B (en) | 2014-10-22 | 2014-10-22 | A kind of telltale mark system for searching lymph node |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106073827A (en) * | 2016-07-11 | 2016-11-09 | 广州丰谱信息技术有限公司 | A kind of adenoid intelligence Non-invasive detection and dredging method and device |
| CN111281429A (en) * | 2020-02-28 | 2020-06-16 | 深圳半岛医疗有限公司 | Shallow artery marking device |
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| CN202795876U (en) * | 2012-08-09 | 2013-03-13 | 天津市天堰医教科技开发有限公司 | Lymph node puncture biopsy model applied under ultrasound guidance |
| US20130172777A1 (en) * | 2012-01-03 | 2013-07-04 | Hyuk Ho KWON | Pen type device for ultrasound guided fine needle aspiration cytology and biopsy |
| CN103593674A (en) * | 2013-11-19 | 2014-02-19 | 太原理工大学 | Cervical lymph node ultrasonoscopy feature selection method |
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2014
- 2014-10-22 CN CN201410563050.0A patent/CN104257402B/en not_active Expired - Fee Related
Patent Citations (5)
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| US20080300506A1 (en) * | 2007-05-29 | 2008-12-04 | Boston Scientific Scimed, Inc. | Biopsy device with multiple cutters |
| CN201710462U (en) * | 2010-04-30 | 2011-01-19 | 中国人民解放军第三军医大学第一附属医院 | Perigastric lymph grouped marking gun |
| US20130172777A1 (en) * | 2012-01-03 | 2013-07-04 | Hyuk Ho KWON | Pen type device for ultrasound guided fine needle aspiration cytology and biopsy |
| CN202795876U (en) * | 2012-08-09 | 2013-03-13 | 天津市天堰医教科技开发有限公司 | Lymph node puncture biopsy model applied under ultrasound guidance |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106073827A (en) * | 2016-07-11 | 2016-11-09 | 广州丰谱信息技术有限公司 | A kind of adenoid intelligence Non-invasive detection and dredging method and device |
| CN106073827B (en) * | 2016-07-11 | 2019-03-19 | 广州丰谱信息技术有限公司 | The intelligent Non-invasive detection and dredging method and device of a kind of lymphoid tissue |
| CN111281429A (en) * | 2020-02-28 | 2020-06-16 | 深圳半岛医疗有限公司 | Shallow artery marking device |
| CN111281429B (en) * | 2020-02-28 | 2020-12-25 | 深圳半岛医疗有限公司 | Shallow artery marking device |
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| CN104257402B (en) | 2017-04-05 |
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Granted publication date: 20170405 Termination date: 20201022 |