技术领域technical field
本发明属于先天性畸形治疗设备技术领域，具体涉及一种先天性消化道闭锁吻合加磁装置及操作方法和应用。The invention belongs to the technical field of congenital malformation treatment equipment, and in particular relates to a congenital alimentary canal atresia anastomosis magnetization device, an operation method and an application.
技术背景technical background
新生儿会出现一些先天性消化道闭锁，如先天性食管闭锁、先天性肛门闭锁、肠管闭锁等等危害到其生命安全，需要对其进行吻合，传统的人体消化管道的吻合是用缝线或缝合材料进行手工缝合，能够较好的重建消化管道的连续性，解决了很多外科手术的难题；但手工缝合对外科医师的缝合技术要求高，因缝合技术水平和临床经验不同吻合效果差异巨大，且手工缝合的耗费时间久，且吻合口缝线的存在可导致黏膜糜烂及组织炎症水肿，促使瘢痕增生，易形成吻合口狭窄。因此近2个世纪以来外科医师一直在寻求一种替代缝线的新型无缝线吻合技术来克服这些缺点。Newborns will have some congenital digestive tract atresia, such as congenital esophageal atresia, congenital anal atresia, intestinal tube atresia, etc., which endanger their life safety and need to be anastomosed. The traditional anastomosis of the human digestive tract is to use sutures or Manual suture of suture materials can better reconstruct the continuity of the digestive tract and solve many surgical problems; however, manual suture requires high suture skills for surgeons, and the anastomosis results vary greatly due to different suture skills and clinical experience. In addition, manual suturing takes a long time, and the existence of anastomotic sutures can lead to mucosal erosion and tissue inflammation and edema, which promotes scar hyperplasia and anastomotic stenosis. Therefore, for nearly two centuries, surgeons have been seeking a new sutureless anastomotic technique to overcome these shortcomings.
目前临床上消化道吻合最常用的无缝线吻合装置主要是消化道圆形吻合器(circular stapler)，这种吻合装置利用双层钛钉完成消化道的吻合，组织对合整齐，使用方法简单，节省了手术时间，且稳定性强，能够满足大多数人体消化道吻合；但吻合器体积较大，钛钉的留置也限制了MRI等检查的实施，且造价昂贵，一套一次性使用吻合器造价在2000元左右。At present, the most commonly used sutureless anastomosis device in clinical gastrointestinal anastomosis is the circular stapler of the digestive tract. This anastomotic device uses double-layer titanium nails to complete the anastomosis of the digestive tract. The tissue fits neatly and is easy to use. , saves operation time, and has strong stability, which can meet the anastomosis of most human digestive tracts; but the size of the stapler is large, and the indwelling of titanium nails also limits the implementation of MRI and other inspections, and the cost is expensive. A set of one-time anastomosis The cost of the device is around 2000 yuan.
申请人申请过磁性吻合装置，针对不同吻合患处，吻合装置有所不同，原理是利用磁性相反的磁极相对放置，相互吸引，牵引闭锁的食管、肛门、肠管等靠近并且吻合在一起，但该种方法无法根据需要进行准确的磁场大小调换，在实际操作中有诸多不便，因此需要进一步研究。The applicant has applied for a magnetic anastomosis device, and the anastomosis devices are different for different anastomotic lesions. The principle is to use opposite magnetic poles to place relative to each other, attract each other, and draw the closed esophagus, anus, intestinal tube, etc. to approach and anastomose together. The method can't exchange the magnetic field accurately according to the needs, and there are many inconveniences in actual operation, so further research is needed.
发明内容Contents of the invention
本发明的提供一种先天性消化道闭锁吻合加磁装置及操作方法和应用，利用外加磁场，通过电流控制磁场大小，控制吻合力大小进行先天性的食管闭锁、肛门闭锁、肠管闭锁等的吻合，提高手术成功率以及效率。The present invention provides a magnetic device for anastomosis of congenital digestive tract atresia, its operation method and its application. It utilizes an external magnetic field to control the size of the magnetic field by means of an electric current, and controls the size of the anastomotic force to perform anastomosis of congenital esophageal atresia, anus atresia, and intestinal tract atresia. , Improve the success rate and efficiency of surgery.
本发明的技术方案是：一种先天性消化道闭锁吻合加磁装置，包括操作台、加磁装置、磁场测量器、吻合块、雷达测距器、控制端，所述加磁装置包括通过支架固定在地面上加装在操作台周围的加磁装置Ⅰ和加装在吻合块上的加磁装置Ⅱ，所述加磁装置均与控制端连接，通过控制端控制电流大小，从而调整磁场强度，所述加磁装置Ⅰ包括大线圈，所述操作台设置在大线圈内，所述吻合块为圆柱状金属块，中间设有贯通的通孔，包括第一吻合块和第二吻合块，所述雷达测距器设置在其中一个吻合块上，通过导线与控制端连接，监测两个吻合块距离，所述加磁装置Ⅱ包括小线圈，所述小线圈缠绕在其中一个吻合块上，所述操作台正面设有凹槽，所述磁场测量器包括测量探头，所述测量探头镶嵌在操作台的凹槽内，与操作台平齐，通过导线与控制端连接监测磁场强度。The technical solution of the present invention is: a congenital alimentary canal atresia anastomotic magnetization device, including an operating table, a magnetization device, a magnetic field measuring device, an anastomosis block, a radar range finder, and a control terminal. The magnetic device I installed around the console and the magnetic device II installed on the anastomosis block are fixed on the ground. The magnetic devices are connected to the control terminal, and the current is controlled through the control terminal to adjust the magnetic field strength. , the magnetizing device I includes a large coil, the console is set in the large coil, the anastomotic block is a cylindrical metal block with a through hole in the middle, including a first anastomotic block and a second anastomotic block, The radar rangefinder is set on one of the matching blocks, and is connected to the control terminal through a wire to monitor the distance between the two matching blocks. The magnetizing device II includes a small coil, and the small coil is wound on one of the matching blocks. A groove is provided on the front of the console, and the magnetic field measuring device includes a measuring probe. The measuring probe is embedded in the groove of the console, is flush with the console, and is connected to the control terminal through wires to monitor the magnetic field strength.
方案进一步地，所述操作台包括床板、4个支腿、滑轨、平移机构和升降机构，所述床板设置在支腿上，所述支腿底部设置在滑轨内，所述平移机构与支腿连接，带动支腿在滑轨上做水平移动，所述升降机构设置在操作台前端的两个支腿上可以调整该侧床板高度，使得床板前端与地面有一定角度，调整床板在磁场中的高度，通过平移机构和升降机构调整床板不同位置处于磁场环境下。Further in the solution, the operating table includes a bed board, four legs, a slide rail, a translation mechanism and a lifting mechanism, the bed board is arranged on the legs, the bottom of the legs is arranged in the slide rail, and the translation mechanism and The outriggers are connected to drive the outriggers to move horizontally on the slide rails. The lifting mechanism is set on the two outriggers at the front end of the console to adjust the height of the side bed so that the front end of the bed has a certain angle with the ground and adjust the position of the bed in the magnetic field. The height in the middle is adjusted by the translation mechanism and the lifting mechanism to adjust the different positions of the bed board in the magnetic field environment.
方案进一步地，所述操作台包括床板、支架、平移机构和升降机构，所述支架底部设有四条支腿，支架上部设有两条平行的滑轨，所述床板可在平移机构作用下在滑轨上进行平移，所述升降机构设置在支架前端的两条支腿上，在升降机构作用下带动床板一侧升降，使得床板前端与地面有一定角度，调整床板在磁场中的高度，通过平移机构和升降机构调整床板不同位置处于磁场环境下。Furthermore, the operating platform includes a bed board, a bracket, a translation mechanism and a lifting mechanism. The bottom of the bracket is provided with four legs, and the upper part of the bracket is provided with two parallel slide rails. The bed board can be moved under the action of the translation mechanism. Translation is carried out on the slide rail, and the lifting mechanism is arranged on the two legs at the front end of the bracket. Under the action of the lifting mechanism, one side of the bed board is driven up and down, so that the front end of the bed board has a certain angle with the ground, and the height of the bed board in the magnetic field is adjusted. The translation mechanism and the lifting mechanism adjust different positions of the bed board under the magnetic field environment.
方案进一步地，所述平移机构包括平移电机、传送带。Further in the solution, the translation mechanism includes a translation motor and a conveyor belt.
方案进一步地，所述平移机构包括水平液压缸和水平移动杆。Further, the translation mechanism includes a horizontal hydraulic cylinder and a horizontal moving rod.
方案进一步地，所述升降机构包括液压升降缸和升降杆。Further, the lifting mechanism includes a hydraulic lifting cylinder and a lifting rod.
方案进一步地，所述控制端为固定在加磁装置Ⅰ外部的控制面板或者计算机或者手持控制面板。Further in the solution, the control terminal is a control panel or a computer or a hand-held control panel fixed outside the magnetizing device I.
方案进一步地，所述控制端设有显示屏、加磁装置Ⅰ开关、加磁装置Ⅱ开关、升降机构开关、平移机构开关、雷达测距器开关、磁场测量器开关、电流调整按钮。Further in the scheme, the control terminal is provided with a display screen, a switch of the magnetizing device I, a switch of the magnetizing device II, a switch of the lifting mechanism, a switch of the translation mechanism, a switch of the radar range finder, a switch of the magnetic field measuring device, and a current adjustment button.
一种先天性消化道闭锁吻合加磁装置的操作方法，其步骤包括：A method for operating a magnetic device for congenital digestive tract atresia anastomosis, the steps comprising:
1.将测量探头放置在操作台的凹槽内，连接好加磁装置，将吻合块放置在患者需要治疗的患处，并且患者患处与测量探头处于同一垂直线上，患者放置吻合块的位置处的皮肤处画有十字标线用于位置标记；1. Place the measuring probe in the groove of the operating table, connect the magnetic device, place the anastomotic block on the affected part of the patient to be treated, and the patient's affected part and the measuring probe are on the same vertical line, at the position where the patient places the anastomotic block A crosshair is drawn on the skin for position marking;
2.开机利用平移机构将操作台平移，升降机构将操作台的床板进行倾斜升降，患者身上的十字标线与磁场中心对应，使得测量探头处于磁场正中心位置，即患者患处也处于磁场中心位置；2. Turn on the machine and use the translation mechanism to move the console, and the lifting mechanism to tilt the bed of the console. The cross mark on the patient corresponds to the center of the magnetic field, so that the measuring probe is at the center of the magnetic field, that is, the patient’s affected part is also at the center of the magnetic field. ;
3.将雷达测距器连接的导线与控制端连接起来；3. Connect the wire connected to the radar rangefinder with the control terminal;
4.打开控制端，打开雷达测距器开关，测量两个吻合块的初始距离并进行记录，关闭雷达测试器开关；4. Turn on the control terminal, turn on the switch of the radar rangefinder, measure and record the initial distance between the two matching blocks, and turn off the switch of the radar tester;
5.打开加磁装置Ⅰ和加磁装置Ⅱ，利用电流调整按钮将其磁场设置为需要的磁场强度，进行吻合块的吻合；5. Turn on the magnetizing device Ⅰ and magnetizing device Ⅱ, use the current adjustment button to set the magnetic field to the required magnetic field strength, and perform the anastomosis of the matching blocks;
6.隔一段时间后关闭磁场，打开雷达测距器开关监测吻合块的距离，以实现对手术治疗效果的观察记录，当磁场强度过大时可以根据需要关闭加磁装置Ⅰ或加磁装置Ⅱ；6. Turn off the magnetic field after a period of time, and turn on the radar rangefinder switch to monitor the distance of the anastomotic block, so as to observe and record the effect of surgical treatment. When the magnetic field strength is too large, you can turn off the magnetic device I or the magnetic device II as needed ;
7.重复步骤5-6直至吻合完成。7. Repeat steps 5-6 until the anastomosis is complete.
一种先天性消化道闭锁吻合加磁装置的应用，应用于先天性消化道闭锁的吻合治疗，以及先天性消化道闭锁手术治疗方案的实验、优化。The application of an anastomotic magnetic device for congenital gastrointestinal atresia is applied to the anastomotic treatment of congenital gastrointestinal atresia, as well as the experiment and optimization of the surgical treatment plan for congenital gastrointestinal atresia.
本发明的有益效果是：本发明利用外加磁场的方式对先天性消化道闭锁患者进行治疗，利用金属块在磁场中的运动牵引闭锁的食道、肛门肠管等吻合，优化了手术过程，缩短了手术治疗时间，显著减轻患者的创伤和痛苦，改善患者术后的生活质量。The beneficial effects of the present invention are: the present invention treats patients with congenital alimentary canal atresia by applying an external magnetic field, and uses the movement of the metal block in the magnetic field to draw the anastomosis of the esophagus and anorectal canal atresia, thereby optimizing the operation process and shortening the operation time. The treatment time is significantly reduced, and the patient's trauma and pain are significantly reduced, and the postoperative quality of life of the patient is improved.
附图说明Description of drawings
图1是本发明的结构示意图；Fig. 1 is a structural representation of the present invention;
图2是本发明的实施例1中操作台的结构示意图；Fig. 2 is a schematic structural view of the console in Embodiment 1 of the present invention;
图3是本发明的实施例2中操作台的结构示意图；Fig. 3 is a schematic structural view of the console in Embodiment 2 of the present invention;
图4是本发明的吻合块结构示意图；Fig. 4 is a structural schematic diagram of an anastomosis block of the present invention;
其中：1、操作台，11、床板，12、支腿，13、滑轨，14、升降机构，15、平移机构，16、凹槽，2、加磁装置Ⅰ，3、测量探头，4、吻合块，5、雷达测距器，6、控制端，7、小线圈。Among them: 1. Operating table, 11. Bed board, 12. Outrigger, 13. Slide rail, 14. Lifting mechanism, 15. Translation mechanism, 16. Groove, 2. Magnetic device Ⅰ, 3. Measuring probe, 4. Anastomosis block, 5, radar range finder, 6, control end, 7, small coil.
具体实施方式Detailed ways
下面结合附图对本发明做清楚完整的描述，以使本领域的技术人员在不需要作出创造性劳动的条件下，能够充分实施本发明。The present invention will be clearly and completely described below in conjunction with the accompanying drawings, so that those skilled in the art can fully implement the present invention without creative work.
实施例1：如图1、2、4所示，一种先天性消化道闭锁吻合加磁装置，包括操作台1、加磁装置、磁场测量器、吻合块4、雷达测距器5、控制端6，所述加磁装置包括通过支架固定在地面上加装在操作台1周围的加磁装置Ⅰ2和加装在吻合块4上的加磁装置Ⅱ，所述加磁装置均与控制端6连接，通过控制端6控制电流大小，从而调整磁场强度，所述加磁装置Ⅰ2包括大线圈，所述操作台1设置在大线圈内，所述吻合块4为圆柱状金属块，中间设有贯通的通孔，包括第一吻合块和第二吻合块，所述雷达测距器5设置在其中一个吻合块4上，通过导线与控制端6连接，监测两个吻合块4距离，所述加磁装置Ⅱ包括小线圈7，所述小线圈7缠绕在其中一个吻合块4上，所述操作台1正面设有凹槽16，所述磁场测量器包括测量探头3，所述测量探头3镶嵌在操作台1的凹槽16内，与操作台1平齐，通过导线与控制端6连接监测磁场强度。Embodiment 1: As shown in Figures 1, 2, and 4, a magnetic device for congenital alimentary canal atresia anastomosis includes an operating console 1, a magnetic device, a magnetic field measuring device, an anastomotic block 4, a radar range finder 5, and a control panel. Terminal 6, the magnetizing device includes the magnetizing device I2 installed around the console 1 and the magnetizing device II installed on the anastomotic block 4, which are fixed on the ground through a bracket, and the magnetizing device is connected with the control terminal 6 connected, the current is controlled by the control terminal 6, thereby adjusting the magnetic field strength, the magnetizing device I2 includes a large coil, the console 1 is set in the large coil, the anastomotic block 4 is a cylindrical metal block, and the center is set There is a through hole, including a first fitting block and a second fitting block, and the radar range finder 5 is arranged on one of the fitting blocks 4, and is connected to the control terminal 6 through a wire to monitor the distance between the two fitting blocks 4, so The magnetizing device II includes a small coil 7, and the small coil 7 is wound on one of the anastomotic blocks 4, and the front of the console 1 is provided with a groove 16, and the magnetic field measuring device includes a measuring probe 3, and the measuring probe 3 is embedded in the groove 16 of the console 1, flush with the console 1, and is connected to the control terminal 6 through wires to monitor the magnetic field strength.
进一步地，所述操作台1包括床板11、4个支腿12、滑轨13、平移机构15和升降机构14，所述床板11设置在支腿12上，所述支腿12底部设置在滑轨13内，所述平移机构15与支腿12连接，带动支腿12在滑轨13上做水平移动，所述升降机构14设置在操作台1前端的两个支腿12上可以调整该侧床板11高度，使得床板11前端与地面有一定角度，调整床板11在磁场中的高度，通过平移机构15和升降机构14调整床板11不同位置处于磁场环境下。Further, the operating table 1 includes a bed board 11, four legs 12, a slide rail 13, a translation mechanism 15 and a lifting mechanism 14, the bed board 11 is arranged on the legs 12, and the bottom of the legs 12 is arranged on a slide In the rail 13, the translation mechanism 15 is connected with the legs 12, which drives the legs 12 to move horizontally on the slide rail 13, and the lifting mechanism 14 is arranged on the two legs 12 at the front end of the console 1 to adjust the side The height of the bed board 11 makes the front end of the bed board 11 have a certain angle with the ground, adjust the height of the bed board 11 in the magnetic field, and adjust the different positions of the bed board 11 under the magnetic field environment through the translation mechanism 15 and the lifting mechanism 14.
进一步地，所述平移机构15包括平移电机、传送带。Further, the translation mechanism 15 includes a translation motor and a conveyor belt.
进一步地，所述平移机构15包括水平液压缸和水平移动杆。Further, the translation mechanism 15 includes a horizontal hydraulic cylinder and a horizontal moving rod.
进一步地，所述升降机构14包括液压升降缸和升降杆。Further, the lifting mechanism 14 includes a hydraulic lifting cylinder and a lifting rod.
进一步地，所述控制端6为固定在加磁装置Ⅱ2外部的控制面板或者计算机或者手持控制面板。Further, the control terminal 6 is a control panel or a computer or a hand-held control panel fixed outside the magnetizing device II2.
进一步地，所述控制端6设有显示屏、加磁装置Ⅰ开关、加磁装置Ⅱ开关、升降机构开关、平移机构开关、雷达测距器开关、磁场测量器开关、电流调整按钮。Further, the control terminal 6 is provided with a display screen, a magnetizing device I switch, a magnetizing device II switch, a lifting mechanism switch, a translation mechanism switch, a radar range finder switch, a magnetic field measuring device switch, and a current adjustment button.
一种先天性消化道闭锁吻合加磁装置的操作方法，其步骤包括：A method for operating a magnetic device for congenital digestive tract atresia anastomosis, the steps comprising:
1.将测量探头3放置在操作台1的凹槽16内，连接好加磁装置，将吻合块4放置在患者需要治疗的患处，并且患者患处与测量探头3处于同一垂直线上，患者放置吻合块4的位置处的皮肤处画有十字标线用于位置标记；1. Place the measuring probe 3 in the groove 16 of the console 1, connect the magnetic device, place the anastomotic block 4 on the affected part of the patient, and the affected part of the patient is on the same vertical line as the measuring probe 3. The skin at the position of the anastomotic block 4 is drawn with cross marks for position marking;
2.开机利用平移机构15将操作台1平移，升降机构14将操作台1的床板11进行倾斜升降，患者身上的十字标线与磁场中心对应，使得测量探头3处于磁场正中心位置，即患者患处也处于磁场中心位置；2. Turn on the machine and use the translation mechanism 15 to translate the operating platform 1, and the lifting mechanism 14 tilts and lifts the bed board 11 of the operating platform 1. The cross mark on the patient corresponds to the center of the magnetic field, so that the measuring probe 3 is at the very center of the magnetic field, that is, the patient The affected area is also in the center of the magnetic field;
3.将雷达测距器5连接的导线与控制端6连接起来；3. Connect the wire connected to the radar rangefinder 5 with the control terminal 6;
4.打开控制端6，打开雷达测距器开关，测量两个吻合块4的初始距离并进行记录，关闭雷达测试器开关；4. Turn on the control terminal 6, turn on the radar range finder switch, measure and record the initial distance between the two matching blocks 4, and turn off the radar tester switch;
5.打开加磁装置Ⅰ2和加磁装置Ⅱ，利用电流调整按钮将其磁场设置为需要的磁场强度，进行吻合块4的吻合；5. Turn on the magnetization device Ⅰ2 and the magnetization device Ⅱ, use the current adjustment button to set the magnetic field to the required magnetic field strength, and perform the anastomosis of the anastomosis block 4;
6.隔一段时间后关闭磁场，打开雷达测距器开关监测吻合块4的距离，以实现对手术治疗效果的观察记录，当磁场强度过大时可以根据需要关闭加磁装置Ⅰ2或加磁装置Ⅱ；6. Turn off the magnetic field after a period of time, turn on the radar rangefinder switch to monitor the distance of the anastomotic block 4, so as to realize the observation and record of the surgical treatment effect. When the magnetic field strength is too large, you can turn off the magnetic device I2 or the magnetic device as needed II;
7.重复步骤5-6直至吻合完成。7. Repeat steps 5-6 until the anastomosis is complete.
一种先天性消化道闭锁吻合加磁装置的应用，应用于先天性消化道闭锁的吻合治疗，以及先天性消化道闭锁手术治疗方案的实验、优化。The application of an anastomotic magnetic device for congenital gastrointestinal atresia is applied to the anastomotic treatment of congenital gastrointestinal atresia, as well as the experiment and optimization of the surgical treatment plan for congenital gastrointestinal atresia.
实施例2：如图1、3、4所示，其装置与实施例1的区别在于操作台，所述操作台包括床板11、支架、平移机构15和升降机构14，所述支架底部设有四条支腿12，支架上部设有两条平行的滑轨13，所述床板11可在平移机构15作用下在滑轨13上进行平移，所述升降机构14设置在支架前端的两条支腿12上，在升降机构14作用下带动床板11一侧升降，使得床板11前端与地面有一定角度，调整床板11在磁场中的高度，通过平移机构15和升降机构14调整床板11不同位置处于磁场环境下。Embodiment 2: as shown in Figures 1, 3, and 4, the difference between its device and Embodiment 1 is the operating table, which includes a bed board 11, a support, a translation mechanism 15 and a lifting mechanism 14, and the bottom of the support is provided with Four supporting legs 12, two parallel slide rails 13 are arranged on the upper part of the bracket, the bed board 11 can be translated on the sliding rails 13 under the action of the translation mechanism 15, and the lifting mechanism 14 is arranged on the two supporting legs at the front end of the bracket 12, under the action of the lifting mechanism 14, one side of the bed board 11 is driven up and down, so that the front end of the bed board 11 has a certain angle with the ground, the height of the bed board 11 in the magnetic field is adjusted, and the different positions of the bed board 11 are adjusted in the magnetic field through the translation mechanism 15 and the lifting mechanism 14 in environment.
操作方法和应用与实施例1相同。The operation method and application are the same as in Example 1.
本发明的操作台主要是安置患者，该操作台能够实现平移和一端升降使得操作台倾斜的功能，其结构不局限于实施例中的结构。The operating table of the present invention is mainly used for arranging patients, and the operating table can realize the functions of translation and lifting of one end to make the operating table tilt, and its structure is not limited to the structure in the embodiment.
以上对本发明的较佳实施例进行了描述，需要指出的是，本发明并不局限于上述特定实施方式，其中未尽详细描述的设备和结构应该理解为用本领域中的普通方式予以实施；任何熟悉本领域的技术人员，在不脱离本发明技术方案范围情况下，依据本发明的技术实质对以上实施例所做的任何简单修改、等同变化及修饰，均仍属于本发明技术方案保护的范围内。The preferred embodiments of the present invention have been described above, and it should be pointed out that the present invention is not limited to the above-mentioned specific embodiments, and the equipment and structures that are not described in detail should be understood as being implemented in a common way in the art; Any person familiar with the art, without departing from the scope of the technical solution of the present invention, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to the protection of the technical solution of the present invention. within range.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218076.4ACN110123404A (en) | 2019-03-21 | 2019-03-21 | A kind of congenital alimentary canal locking is identical to add magnetic device and operating method and application |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910218076.4ACN110123404A (en) | 2019-03-21 | 2019-03-21 | A kind of congenital alimentary canal locking is identical to add magnetic device and operating method and application |
| Publication Number | Publication Date |
|---|---|
| CN110123404Atrue CN110123404A (en) | 2019-08-16 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910218076.4APendingCN110123404A (en) | 2019-03-21 | 2019-03-21 | A kind of congenital alimentary canal locking is identical to add magnetic device and operating method and application |
| Country | Link |
|---|---|
| CN (1) | CN110123404A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118711932A (en)* | 2024-08-29 | 2024-09-27 | 西安聚能超导磁体科技有限公司 | A superconducting magnet system and method for esophageal atresia traction |
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| CN102451025A (en)* | 2012-02-06 | 2012-05-16 | 徐忠法 | Magnetic force compressing anastomosis ring |
| CN102596007A (en)* | 2009-03-13 | 2012-07-18 | 仕吉森瑟公司 | Sensor accessories for surgical staplers |
| CN103736207A (en)* | 2013-12-19 | 2014-04-23 | 中国人民解放军第四军医大学 | Bone injury/osteoporosis treatment bed based on multi-physical factor synergistic effect |
| US20160220150A1 (en)* | 2013-09-25 | 2016-08-04 | Covidien Lp | Surgical instrument with magnetic sensor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986493A (en)* | 1975-07-28 | 1976-10-19 | Hendren Iii William Hardy | Electromagnetic bougienage method |
| US20050137700A1 (en)* | 2003-12-23 | 2005-06-23 | Spence Paul A. | Tissue fastening systems and methods utilizing magnetic guidance |
| CN102596007A (en)* | 2009-03-13 | 2012-07-18 | 仕吉森瑟公司 | Sensor accessories for surgical staplers |
| CN102451025A (en)* | 2012-02-06 | 2012-05-16 | 徐忠法 | Magnetic force compressing anastomosis ring |
| US20160220150A1 (en)* | 2013-09-25 | 2016-08-04 | Covidien Lp | Surgical instrument with magnetic sensor |
| CN103736207A (en)* | 2013-12-19 | 2014-04-23 | 中国人民解放军第四军医大学 | Bone injury/osteoporosis treatment bed based on multi-physical factor synergistic effect |
| US20160374672A1 (en)* | 2015-06-26 | 2016-12-29 | Ethicon Endo-Surgery, Llc | Method of applying an annular array of staples to tissue |
| CN210811274U (en)* | 2019-03-21 | 2020-06-23 | 西安交通大学第一附属医院 | Congenital digestive tract locking anastomosis magnetizing device |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118711932A (en)* | 2024-08-29 | 2024-09-27 | 西安聚能超导磁体科技有限公司 | A superconducting magnet system and method for esophageal atresia traction |
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