Minimally invasive costal cartilage taking operation suite for rib nose operation

Abstract

The minimally invasive costal cartilage taking operation suite for the rib nose operation comprises an endoscope soft instrument sheathing canal body, the endoscope soft instrument sheathing canal body is composed of a porous platform and a thin film channel, and an endoscope, a separator, a periosteum stripping device and a rib cutting structure are arranged in the porous platform. The endoscope, the separator, the periosteum stripping device and the rib cutting structure are circularly distributed around the central axis of the porous platform. By designing the periosteum stripping device and the rib cutting structure, during use, the endoscope and the separator extend into the abdomen subcutaneous part of a user along the porous platform, the separator is used for separating and expanding the abdomen subcutaneous part and the rib subcutaneous part of a patient, and then the periosteum stripping device is inserted along the porous platform; the periosteum on the costal cartilage is stripped by using the stripping head, and the costal cartilage is cut off by using the cutting knife after the stripping is finished, so that the operation process is completed, and the recovery time of a user is shortened while the costal taking wound is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely is a kind of minimally invasive rib cartilage surgery kit for rib nose surgery. BACKGROUND

[0002] Rib cartilage rhinoplasty refers to a plastic cosmetic surgery using autologous rib cartilage as rhinoplasty material, and in the plastic medical field, the most reasonable rhinoplasty material is recognized as autologous cartilage, among which ear cartilage, nasal septum cartilage and rib cartilage are mostly used, and if only nose tip and nose column are needed, autologous ear cartilage or nasal septum cartilage can be used, and if nose bridge needs to be made, autologous rib cartilage needs to be used.

[0003] At present, the rib cartilage surgery is generally performed by opening the rib taking site and stripping the periosteum adhered to the cartilage by a stripping knife and a scalpel, and then taking the rib, but the rib taking incision is large during the rib taking process, the recovery time is long, which is not conducive to the recovery of the user, and the incision on the chest wall is obvious and not beautiful.

[0004] Therefore, in view of the above problems, we propose a minimally invasive rib cartilage surgery kit for rib nose surgery. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a minimally invasive rib cartilage surgery kit for rib nose surgery to solve the problems raised in the above background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a minimally invasive rib cartilage surgery kit for rib nose surgery, comprising a laparoscope soft instrument sheath main body, the laparoscope soft instrument sheath main body is composed of a porous platform and a film channel, wherein the laparoscope, the separator, the periosteum stripping device and the rib cutting structure are arranged in the porous platform respectively, and the laparoscope, the separator, the periosteum stripping device and the rib cutting structure are distributed in a circular shape around the central axis of the porous platform.

[0007] As a further description of the utility model: the separator end head is jujube-shaped, and a handle is installed at the other end, and the diameter and length of the separator are 10mm and 350mm respectively.

[0008] As a further description of the utility model: the periosteum stripping device comprises an outer sleeve, the outer sleeve is provided with a stripping head at one end, and the outer sleeve is provided with an operating rod at the end away from the stripping head.

[0009] As a further description of the utility model: the rib cutting structure comprises a cutting knife seat in sliding connection with the porous platform, the cutting knife seat is provided with a cutting knife on one side of the outer wall, and the cutting knife is provided with a push ring.

[0010] As a further description of the utility model: the cavity mirror soft instrument sheath pipe both sides outer wall fixed installation has the air inlet pipe, the air inlet pipe on installation has the manual valve.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The utility model discloses a kind of rib nose surgery minimally invasive rib cartilage surgery kit, and bone membrane stripping device and rib cutting structure are designed on it, when using, endoscope and separator are inserted into user's abdomen along multi-hole platform, expand under user's abdomen skin while watching with separator, make it expand to rib position, then insert bone membrane stripping device along multi-hole platform, use stripping head to strip the bone membrane on rib cartilage, and after stripping, cut off rib cartilage with cutting knife, to complete surgical procedure, reduce user recovery time while reducing rib incision, incision position is hidden, most degree is achieved to be beautiful. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is whole structure schematic diagram of the utility model;

[0014] Figure 2 It is rib cutting structure schematic diagram of the utility model;

[0015] Figure 3 It is bone membrane stripping structure schematic diagram of the utility model;

[0016] Figure 4 It is separator structure schematic diagram of the utility model.

[0017] In the drawing: 1, endoscope soft instrument sheath pipe;2, endoscope;3, separator;4, bone membrane stripping device;401, outer sleeve;402, stripping head;403, operating rod;5, rib cutting structure;501, cutting knife seat;502, cutting knife;503, push ring;6, air inlet pipe. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of minimally invasive rib cartilage surgery kit for rib nose surgery, including endoscopic soft instrument sheath main body 1, endoscopic soft instrument sheath main body 1 is composed of porous platform and film passage, wherein porous platform is separately provided with endoscope 2, separator 3, periosteum stripping device 4 and rib cutting structure 5 in inner portion, endoscope 2, separator 3, periosteum stripping device 4 and rib cutting structure 5 are circularly distributed around the axis of porous platform.

[0020] In the embodiment: separator 3 tip is jujube shape, and the other end is equipped with handle, and the diameter and length of separator 3 are 10mm and 350mm respectively.

[0021] Specific use: separator 3 can be used to create a subcutaneous channel between the incision and the rib and expand it to facilitate the insertion of subsequent surgical instruments.

[0022] In the embodiment: periosteum stripping device 4 includes outer sleeve 401, and the outer sleeve 401 is provided with stripping head 402 at one end, and the outer sleeve 401 is provided with operating rod 403 at the end away from stripping head 402.

[0023] In the embodiment: rib cutting structure 5 includes cutting knife seat 501, cutting knife seat 501 is provided with cutting knife 502 on one side of outer wall, and pushing ring is provided on cutting knife 502.

[0024] In the embodiment: endoscopic soft instrument sheath main body 1 is fixedly installed with air inlet pipe 6 on both sides of outer wall, and hand valve is installed on air inlet pipe 6.

[0025] Specific use: air inlet pipe 6 can be connected to external air pump to inject protective gas into endoscopic soft instrument sheath main body 1 and user's abdominal subcutaneous tissue to inflate user's abdominal subcutaneous cavity, thereby facilitating the surgical procedure, and air inlet pipe 6 can release protective gas in endoscopic soft instrument sheath main body 1 and user's abdominal cavity to balance the internal and external air pressure of user.

[0026] Working principle: when using, medical staff can make a hole in the navel of user, then put endoscopic soft instrument sheath main body 1, use fingers to separate subcutaneous tissue locally to form subcutaneous cavity. Protective gas is injected into the subcutaneous cavity of user's abdomen through air inlet pipe 6 to support the cavity and form an operating space, then endoscope 2 and separator 3 are inserted into the subcutaneous cavity of user's abdomen along the porous platform, and the user's abdomen is expanded to the rib position while watching, then periosteum stripping device 4 is inserted along the porous platform, and stripping head 402 is used to strip the periosteum on rib cartilage, and cutting knife 502 is used to cut off rib cartilage after stripping, thereby completing the surgical procedure to reduce the incision for taking ribs and reduce the recovery time of user.

[0027] The content not described in detail in the specification belongs to the prior art known to those skilled in the art, although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A minimally invasive rib cartilage harvesting surgical kit for rib-nose surgery comprising a laparoscopic soft instrument sheath tube body (1) characterized in that: The cavity mirror soft instrument sheath body (1) is composed of a porous platform and a film channel, wherein the cavity mirror (2), the separator (3), the periosteum stripping device (4) and the rib cutting structure (5) are respectively arranged in the porous platform, and the cavity mirror (2), the separator (3), the periosteum stripping device (4) and the rib cutting structure (5) are circularly distributed around the central axis of the porous platform.

2. The minimally invasive costal cartilage harvesting surgical kit for a rib-nose surgery according to claim 1, characterized in that: The separator (3) is shaped like a jujube, and a handle is arranged at the other end of the separator (3), wherein the diameter and the length of the separator (3) are respectively 10 mm and 350 mm.

3. The minimally invasive costal cartilage harvesting surgical kit for a rib-nose surgery according to claim 1, characterized in that: The periosteum stripping device (4) comprises an outer sleeve (401), one end of the outer sleeve (401) is provided with a stripping head (402), and the end, away from the stripping head (402), of the outer sleeve (401) is provided with an operating rod (403).

4. The minimally invasive costal cartilage harvesting surgical kit for a rib-nose surgery according to claim 1, characterized in that: The rib cutting structure (5) comprises a cutting knife seat (501), a cutting knife (502) is arranged on one side of the outer wall of the cutting knife seat (501), and a pushing ring is arranged on the cutting knife (502).

5. The minimally invasive costal cartilage harvesting kit for a rib-nose surgery according to claim 1, characterized in that: Air inlet pipes (6) are respectively fixedly arranged on the outer walls of the two sides of the cavity mirror soft instrument sheath body (1), and manual valves are arranged on the air inlet pipes (6).

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