CN111012441A - A novel stone device of getting for hepatobiliary surgery is clinical - Google Patents
A novel stone device of getting for hepatobiliary surgery is clinical Download PDFInfo
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- CN111012441A CN111012441A CN201911263041.9A CN201911263041A CN111012441A CN 111012441 A CN111012441 A CN 111012441A CN 201911263041 A CN201911263041 A CN 201911263041A CN 111012441 A CN111012441 A CN 111012441A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
- A61B2017/00398—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like using powered actuators, e.g. stepper motors, solenoids
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
- A61B2017/22034—Gripping instruments, e.g. forceps, for removing or smashing calculi for gripping the obstruction or the tissue part from inside
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B17/22031—Gripping instruments, e.g. forceps, for removing or smashing calculi
- A61B2017/22035—Gripping instruments, e.g. forceps, for removing or smashing calculi for retrieving or repositioning foreign objects
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22079—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for with suction of debris
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- Orthopedic Medicine & Surgery (AREA)
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Abstract
The invention discloses a novel lithotomy device for hepatobiliary surgery clinic, and particularly relates to the field of medical instruments. According to the stone storage device, the stone storage piece and the connecting rod are matched for use, medical personnel drive the first tong head to be separated from the second tong head by pushing the second handheld rod, the transmission motor drives the exhaust fan blade to rotate to generate accelerated airflow, if the diameter of the clamped stone is larger than the inner diameter of the main pipe, a user can push and pull the second handheld rod back and forth, stones stored in the first storage groove and the second storage groove are broken by the acting force of the first wall breaking cone and the second wall breaking cone, large-diameter stones are broken into a plurality of pieces, stones and stone chips with reduced block diameters are recovered to the storage cavity along with the accelerated airflow to be stored, and large-size stones can be broken and taken out in vivo through the stone storage device, so that the effect of taking out the stones can be achieved through a small cut.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a novel lithotomy device for hepatobiliary surgery clinic.
Background
Hepatobiliary calculus is a common and frequently encountered disease, and refers to calculus occurring at any position in the hepatobiliary system, including cholecystolithiasis, choledocholithiasis, hepatodocholithiasis, intrahepatic bile duct lithiasis, complex position lithiasis, etc. Liver and gall stones are classified into cholesterol stones, bile pigment stones and mixed stones according to the chemical components of the stones. The symptoms of gallbladder calculus are not identical, and some of them only show chronic dyspepsia, such as belching, nausea, anorexia and slight distending pain of upper abdomen. These symptoms are not specific and may be present in many other diseases. Such as gastric ulcer, gastric cancer, duodenal ulcer, chronic pancreatitis, etc. Other visceral diseases within the abdominal cavity may have these symptoms, and even the cardiopulmonary pleura outside the abdominal cavity may exhibit these symptoms. Another symptom of gallstone is sudden acute colic in the upper abdomen or right upper abdomen, and the pain is severe and has paroxysmal tendency. Abdominal pain can occur after eating or during the night, lasting from 15 minutes to several hours, as it originates in the upper abdomen and can shift to the back. The pain of the upper abdomen still remained for 1-2 days after the colic disappears. The angina attacks can occur weeks, months or even years apart, but not every day. Cholecystolithiasis can be discharged into bile duct, and then into small intestine to be discharged with stool. The gallbladder can continuously produce calculus, and smaller calculus is often naturally discharged. If the gallstone is large and the diameter of the gallstone exceeds that of a small bile duct, the gallstone is difficult to discharge, and incarceration occurs to cause angina. The formation of gallstones is complicated, and biliary tract infection, bile excretion, cholesterol and other metabolic disorders can promote the formation of gallstones. Biliary ascariasis, biliary infection, cirrhosis and other diseases may be secondary to gallstones in middle-aged and older people with obesity or after gastrectomy. And the incidence rate is in a progressive rising trend along with the increase of the age. The intrahepatic bile duct refers to a bile duct system located in the liver, which is distributed in a tree-like manner in the liver, gradually increases from small to large, and finally converges into a left hepatic duct and a right hepatic duct, which are called as the left hepatic duct and the right hepatic duct respectively, at this time, the bile duct has gone out of the liver, converges into a common bile duct, and then converges with a cystic duct to support the common bile duct. After being secreted by liver cells, bile passes through the above-mentioned duct system and enters duodenum, and then exerts its digestion-assisting function. Calculus of intrahepatic duct means that calculus is distributed in a branch of intrahepatic duct, or in the bile duct of lobe or liver segment of a certain area, and the left side is more than the right side in clinic. When the calculus of the intrahepatic bile duct enters the extrahepatic bile duct along the bile duct, the calculus becomes extrahepatic bile duct calculus, so the intrahepatic bile duct calculus is often accompanied with extrahepatic bile duct calculus.
At present, the mode of adopting the shell operation to liver and gall stone most conventional, effectual mode promptly is plucked and is kept away, nevertheless when getting the stone operation and going on, because of the calculus size specification is different, need carry out the incision according to the calculus of examining out the calculus size according to the maximum diameter during the operation opening, and if the calculus diameter is too big just need increase the incision size can take out the calculus, will increase the length of time and the patient pain of postoperative like this, be unfavorable for patient's quick recovery.
Disclosure of Invention
In order to overcome the above defects in the prior art, the embodiment of the present invention provides a novel lithotomy device for hepatobiliary surgery, and the technical problems to be solved by the present invention are: how the incision is reduced can also remove large diameter stones.
In order to achieve the purpose, the invention provides the following technical scheme: a novel lithotomy device for hepatobiliary surgery clinics comprises a lithotomy part, one end of the lithotomy part is provided with lithotomy forceps, and a connecting rod is arranged between the lithotomy part and the lithotomy forceps;
the stone storage part comprises a stone storage box, a storage cavity is arranged in the stone storage box, a storage battery is arranged in the storage cavity, a first filter screen is fixedly arranged in the middle of the storage cavity, an air draft device is arranged on one side of the first filter screen, a stone taking opening is formed in the outer wall of one end of the stone storage box, a sealing plate is arranged in the stone taking opening, a first handheld rod is fixedly arranged on the outer wall of one end, close to the connecting rod, of the stone storage box, and a gas dispersing window is formed in the end, away from the first handheld rod, of the stone storage box;
the stone taking clamp comprises a first clamp head and a limiting ring, wherein fixing rods are fixedly arranged on two sides of the first clamp head and two sides of the limiting ring, a second holding rod is fixedly arranged at the bottom end of the limiting ring, a protection sheet is fixedly arranged on one side of the bottom end of the first clamp head, a first accommodating groove is formed in the middle of one side, close to the protection sheet, of the first clamp head, and a plurality of first wall breaking cones are uniformly distributed on the inner wall of the first accommodating groove;
the connecting rod includes main part pipe and second binding clip, main part pipe both ends respectively with store up stone box and second binding clip fixed connection, the groove is accomodate to the inside second that is equipped with of second binding clip, the groove inner wall evenly distributed is accomodate to the second has a plurality of second broken wall awl, main part pipe inner chamber one end is accomodate the groove with the second and is linked to each other, the main part pipe inner chamber other end links to each other with the storage cavity.
As shown in fig. 1-7, medical staff clamp the calculus between the first binding clip and the second binding clip, the calculus is stored between the first storage groove and the second storage groove, a user can push and pull back the second hand-held rod in a reciprocating manner, the calculus stored in the first storage groove and the second storage groove is broken by the acting force of the first wall-breaking cone and the second wall-breaking cone, the large-diameter calculus is broken into a plurality of pieces, and the calculus and the stone chippings with the reduced block diameters are recovered to the inside of the storage cavity along with the accelerated airflow and stored.
In a preferred embodiment, the storage battery is fixedly connected with the inner wall of the storage cavity, and a charging port is arranged at the position of the stone storage box corresponding to the storage battery.
In a preferred embodiment, the air draft device comprises a transmission motor, an output shaft of the transmission motor is fixedly provided with an air draft fan blade, and a fixing frame is arranged between the transmission motor and the stone storage box.
In a preferred embodiment, a second filter screen is arranged inside the air dispersion window, and the second filter screen is fixedly connected with the inner wall of the air dispersion window.
In a preferred embodiment, the first filter screen and the second filter screen are both made of 200-mesh stainless steel metal meshes, and the outer edge of the first filter screen is fixedly connected with the inner wall of the storage cavity.
In a preferred embodiment, the stone taking port penetrates through the stone storage box and is connected with the storage cavity, the stone taking port is matched with the sealing plate, and the sealing plate and the stone storage box are fixed through screws.
In a preferred embodiment, the inner diameter of the limiting ring is equal to the outer diameter of the connecting rod, and a return spring is fixedly arranged between the first handheld rod and the second handheld rod.
In a preferred embodiment, the first and second receiving grooves have the same outer diameter, and the first and second wall-breaking cones have the same length.
In a preferred embodiment, the first binding clip, the protection sheet and the second binding clip are all equal in width, the length of the protection sheet is greater than that of the second binding clip, and one end, far away from the first binding clip, of the protection sheet is arranged in an arc shape.
In a preferred embodiment, the first and second pliers heads are each arranged at an obtuse angle.
The invention has the technical effects and advantages that:
according to the stone storage device, the stone storage piece and the connecting rod are matched for use, medical personnel drive the first tong head to be separated from the second tong head by pushing the second handheld rod, the transmission motor drives the exhaust fan blade to rotate to generate accelerated airflow, if the diameter of the clamped stone is larger than the inner diameter of the main pipe, a user can push and pull the second handheld rod back and forth, stones stored in the first storage groove and the second storage groove are broken by the acting force of the first wall breaking cone and the second wall breaking cone, large-diameter stones are broken into a plurality of pieces, stones and stone chips with reduced block diameters are recovered to the storage cavity along with the accelerated airflow to be stored, and large-size stones can be broken and taken out in vivo through the stone storage device, so that the effect of taking out the stones can be achieved through a small cut.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural view of the stone storage component of the present invention.
Fig. 3 is a schematic structural view of the lithotomy forceps of the invention.
FIG. 4 is an enlarged view of portion A of FIG. 1 according to the present invention.
FIG. 5 is an enlarged view of portion B of FIG. 1 according to the present invention.
Fig. 6 is a schematic view of the structure of the air draft device of the present invention.
Fig. 7 is a schematic view of the connecting rod structure of the present invention.
The reference signs are: 1 stores up the stone spare, 11 stores up the stone box, 12 storage cavities, 13 batteries, 14 first filter screen, 15 updraft ventilator, 151 driving motor, 152 extraction fan leaf, 16 get the stone mouth, 17 seal the board, 18 first handheld pole, 19 gas dispersing window, 110 second filter screen, 2 get the stone pincers, 21 first tong head, 22 spacing ring, 23 fixed lever, 24 second handheld pole, 25 protection pieces, 26 first accomodating groove, 27 first broken wall awl, 3 connecting rods, 31 main part pipe, 32 second tong head, 33 second accomodating groove, 34 second broken wall awl.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a novel lithotomy device for hepatobiliary surgery clinics, which comprises a lithotomy part 1, wherein one end of the lithotomy part 1 is provided with lithotomy forceps 2, and a connecting rod 3 is arranged between the lithotomy part and the lithotomy part 1 forceps;
the stone storage component 1 comprises a stone storage box 11, a storage cavity 12 is arranged inside the stone storage box 11, a storage battery 13 is arranged inside the storage cavity 12, a first filter screen 14 is fixedly arranged in the middle of the storage cavity 12, an air draft device 15 is arranged on one side of the first filter screen 14, a stone taking opening 16 is formed in the outer wall of one end of the stone storage box 11, a sealing plate 17 is arranged inside the stone taking opening 16, a first handheld rod 18 is fixedly arranged on the outer wall of one end, close to the connecting rod 3, of the stone storage box 11, and a gas dispersing window 19 is formed in one end, far away from the first handheld rod 18, of the stone storage box 11;
the lithotomy forceps 2 comprise a first forceps head 21 and a limiting ring 22, fixing rods 23 are fixedly arranged on two sides of the first forceps head 21 and two sides of the limiting ring 22, a second holding rod 24 is fixedly arranged at the bottom end of the limiting ring 22, a protection sheet 25 is fixedly arranged on one side of the bottom end of the first forceps head 21, a first containing groove 26 is formed in the middle of one side, close to the protection sheet 25, of the first forceps head 21, and a plurality of first wall breaking cones 27 are uniformly distributed on the inner wall of the first containing groove 26;
connecting rod 3 includes main part pipe 31 and second binding clip 32, main part pipe 31 both ends respectively with store up stone box 11 and second binding clip 32 fixed connection, groove 33 is accomodate to the inside second that is equipped with of second binding clip 32, groove 33 inner wall evenly distributed is accomodate to the second has a plurality of second broken wall awl 34, main part pipe 31 inner chamber one end is accomodate the groove 33 with the second and is linked to each other, main part pipe 31 inner chamber other end links to each other with storage cavity 12.
The storage battery 13 is fixedly connected with the inner wall of the storage cavity 12, and a charging port is arranged at the position of the stone storage box 11 corresponding to the storage battery 13; the air draft device 15 comprises a transmission motor 151, an output shaft of the transmission motor 151 is fixedly provided with an air draft fan blade 152, and a fixing frame is arranged between the transmission motor 151 and the stone storage box 11; a second filter screen 110 is arranged in the air dispersion window 19, and the second filter screen 110 is fixedly connected with the inner wall of the air dispersion window 19; the first filter screen 14 and the second filter screen 110 are both made of 200-mesh stainless steel metal nets, and the outer edge of the first filter screen 14 is fixedly connected with the inner wall of the storage cavity 12; the stone taking port 16 penetrates through the stone storage box 11 to be connected with the storage cavity 12, the stone taking port 16 is matched with the sealing plate 17, and the sealing plate 17 and the stone storage box 11 are fixed through screws; the inner diameter of the limiting ring 22 is equal to the outer diameter of the connecting rod 3, and a return spring is fixedly arranged between the first handheld rod 18 and the second handheld rod 24; the first receiving groove 26 and the second receiving groove 33 have the same outer diameter, and the first wall-breaking cone 27 and the second wall-breaking cone 34 have the same length; the widths of the first tong head 21, the protection piece 25 and the second tong head 32 are equal, the length of the protection piece 25 is greater than that of the second tong head 32, and one end, far away from the first tong head 21, of the protection piece 25 is arranged to be arc-shaped; the first binding clip 21 and the second binding clip 32 are arranged at obtuse angles.
As shown in fig. 1 to 7, the embodiment specifically is as follows: the doctor stretches the first tong head 21 into the place where the stone is located through the incision, the medical staff moves the position on the main body pipe 31 by pushing the second holding rod 24 through the limiting ring 22, then the fixing rod 23 drives the first tong head 21 to be separated from the second tong head 32, the medical staff clamps the stone between the first tong head 21 and the second tong head 32, the stone is contained between the first containing groove 26 and the second containing groove 33, the storage battery 13 supplies energy to the transmission motor 151 during the period to drive the exhaust fan blade 152 to rotate to generate accelerated airflow, if the diameter of the clamped stone is smaller than the inner diameter of the main body pipe 31, the stone can be carried back to the storage cavity 12 through the inner cavity of the main body pipe 31 along with the accelerated airflow due to the air pressure difference generated by the accelerated airflow, if the diameter of the clamped stone is larger than the inner diameter of the wall breaking pipe 31, the user can push and pull back the second holding rod 24 in a reciprocating manner, and the stones contained in the first containing groove 26 and the second containing groove 33 are crushed by the first cone 27 and the second cone 34, the calculus with major diameter is broken into the polylith, the protection piece 25 can avoid the calculus piece to fall away during, guarantee operation safety, calculus and the calculus that the piece footpath dwindles are followed with higher speed the air current and are retrieved to storage cavity 12 inside and accomodate, first filter screen 14 can filter the air current with higher speed during, avoid calculus direct impact to drive motor 151 or exhaust fan leaf 152 influence the continuation of this device to use, can be internal with the calculus of bold warp through this device, take out, then only need when the operation carry out the incision according to the size of first tong head 21 can, need not to increase the incision, guaranteed to reach the effect of taking out the calculus with less incision, it is long to have reduced the patient pain of postoperative again when having shortened the recovery of postoperative promptly.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (10)
1. A novel calculus removing device for hepatobiliary surgery is clinical, which is characterized in that: the stone storage device comprises a stone storage part (1), wherein one end of the stone storage part (1) is provided with a stone taking clamp (2), and a connecting rod (3) is arranged between the stone taking part and the stone storage part (1) clamp;
the stone storage part (1) comprises a stone storage box (11), a storage cavity (12) is formed in the stone storage box (11), a storage battery (13) is arranged in the storage cavity (12), a first filter screen (14) is fixedly arranged in the middle of the storage cavity (12), an air draft device (15) is arranged on one side of the first filter screen (14), a stone taking opening (16) is formed in the outer wall of one end of the stone storage box (11), a sealing plate (17) is arranged in the stone taking opening (16), a first handheld rod (18) is fixedly arranged on the outer wall of one end, close to the connecting rod (3), of the stone storage box (11), and a vent window (19) is formed in one end, far away from the first handheld rod (18), of the stone storage box (11);
the stone taking clamp (2) comprises a first clamp head (21) and a limiting ring (22), fixing rods (23) are fixedly arranged on two sides of the first clamp head (21) and two sides of the limiting ring (22), a second holding rod (24) is fixedly arranged at the bottom end of the limiting ring (22), a protection sheet (25) is fixedly arranged on one side of the bottom end of the first clamp head (21), a first accommodating groove (26) is formed in the middle of one side, close to the protection sheet (25), of the first clamp head (21), and a plurality of first wall breaking cones (27) are uniformly distributed on the inner wall of the first accommodating groove (26);
connecting rod (3) include main part pipe (31) and second binding clip (32), main part pipe (31) both ends respectively with store up stone box (11) and second binding clip (32) fixed connection, groove (33) are accomodate to inside being equipped with second of second binding clip (32), groove (33) inner wall evenly distributed is accomodate to the second has a plurality of second broken wall awl (34), main part pipe (31) inner chamber one end is accomodate groove (33) with the second and is linked to each other, main part pipe (31) inner chamber other end links to each other with storage cavity (12).
2. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: the storage battery (13) is fixedly connected with the inner wall of the storage cavity (12), and a charging port is arranged at the position corresponding to the storage battery (13) of the stone storage box (11).
3. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: updraft ventilator (15) are including drive motor (151), drive motor (151) output shaft is fixed to be equipped with extraction fan leaf (152), be equipped with the mount between drive motor (151) and store up stone box (11).
4. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: the inside second filter screen (110) that is equipped with of air dissipation window (19), second filter screen (110) and air dissipation window (19) inner wall fixed connection.
5. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 4, wherein: first filter screen (14) and second filter screen (110) all set up to (200) mesh stainless steel metal mesh, first filter screen (14) outer edge and storage cavity (12) inner wall fixed connection.
6. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: get stone mouth (16) and run through storage stone box (11) and link to each other with storage cavity (12), get stone mouth (16) and seal board (17) looks adaptation, and seal between board (17) and the storage stone box (11) through the screw fixation.
7. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: the inner diameter of the limiting ring (22) is equal to the outer diameter of the connecting rod (3), and a return spring is fixedly arranged between the first handheld rod (18) and the second handheld rod (24).
8. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: the first containing groove (26) is equal to the second containing groove (33) in outer diameter, and the first wall breaking cone (27) is equal to the second wall breaking cone (34) in length.
9. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: the width of the first tong head (21), the width of the protection sheet (25) are equal to that of the second tong head (32), the length of the protection sheet (25) is larger than that of the second tong head (32), and one end, far away from the first tong head (21), of the protection sheet (25) is arc-shaped.
10. The novel lithotomy device for hepatobiliary surgery in clinic according to claim 1, wherein: the first clamp head (21) and the second clamp head (32) are arranged to be obtuse in angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911263041.9A CN111012441A (en) | 2019-12-11 | 2019-12-11 | A novel stone device of getting for hepatobiliary surgery is clinical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911263041.9A CN111012441A (en) | 2019-12-11 | 2019-12-11 | A novel stone device of getting for hepatobiliary surgery is clinical |
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| CN111012441A true CN111012441A (en) | 2020-04-17 |
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| CN201911263041.9A Pending CN111012441A (en) | 2019-12-11 | 2019-12-11 | A novel stone device of getting for hepatobiliary surgery is clinical |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112206035A (en) * | 2020-09-09 | 2021-01-12 | 河南科技大学第一附属医院 | Calculus removing device for hepatobiliary surgery |
| CN112438775A (en) * | 2020-11-23 | 2021-03-05 | 安庆市立医院 | Urological urinary calculus stone breaking device |
| CN112472205A (en) * | 2020-11-25 | 2021-03-12 | 西安交通大学医学院第一附属医院 | Percutaneous transhepatic sinus calculus removing device based on hepatobiliary surgery and application method thereof |
| CN112716579A (en) * | 2020-12-22 | 2021-04-30 | 鹤壁市人民医院 | Foreign matter taking-out forceps for digestive system department |
| CN112790829A (en) * | 2021-01-22 | 2021-05-14 | 苏州法兰克曼医疗器械有限公司 | High-stability basket for taking out calculus |
| CN113648024A (en) * | 2021-07-23 | 2021-11-16 | 昆明医科大学第二附属医院 | But clinical stone device of getting of hepatobiliary surgery of automatic storage calculus |
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| CN112206035A (en) * | 2020-09-09 | 2021-01-12 | 河南科技大学第一附属医院 | Calculus removing device for hepatobiliary surgery |
| CN112206035B (en) * | 2020-09-09 | 2021-07-16 | 河南科技大学第一附属医院 | Calculus removing device for hepatobiliary surgery |
| CN112438775A (en) * | 2020-11-23 | 2021-03-05 | 安庆市立医院 | Urological urinary calculus stone breaking device |
| CN112438775B (en) * | 2020-11-23 | 2021-09-14 | 安庆市立医院 | Urological urinary calculus stone breaking device |
| CN112472205A (en) * | 2020-11-25 | 2021-03-12 | 西安交通大学医学院第一附属医院 | Percutaneous transhepatic sinus calculus removing device based on hepatobiliary surgery and application method thereof |
| CN112472205B (en) * | 2020-11-25 | 2022-02-11 | 西安交通大学医学院第一附属医院 | Percutaneous transhepatic sinus lithotomy device based on hepatobiliary surgery |
| CN112716579A (en) * | 2020-12-22 | 2021-04-30 | 鹤壁市人民医院 | Foreign matter taking-out forceps for digestive system department |
| CN112790829A (en) * | 2021-01-22 | 2021-05-14 | 苏州法兰克曼医疗器械有限公司 | High-stability basket for taking out calculus |
| CN112790829B (en) * | 2021-01-22 | 2022-04-26 | 苏州法兰克曼医疗器械有限公司 | High-stability basket for taking out calculus |
| CN113648024A (en) * | 2021-07-23 | 2021-11-16 | 昆明医科大学第二附属医院 | But clinical stone device of getting of hepatobiliary surgery of automatic storage calculus |
| CN113648024B (en) * | 2021-07-23 | 2022-07-26 | 昆明医科大学第二附属医院 | But clinical stone device of getting of hepatobiliary surgery of automatic storage calculus |
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Application publication date: 20200417 |