WO2011069329A1 - Circumcision device - Google Patents

Abstract

A circumcision device includes an outer ring and an inner ring matched with each other. One of outer and inner rings is a fastening ring (1) with a groove, and the other ring is a metal ring (2).The fastening ring (1)is a slant structure that is matched with a human penis operation position. The outer and inner rings are circular or oval structure.

Description

 Circumcision cutter

 The present invention relates to a medical device, and in particular to a circumcision cutter. Background technique

 Excessive foreskin or phimosis is one of the root causes of male urinary tract infections and sexually transmitted diseases. Excessive foreskin or phimosis can cause urinary tract infections leading to chronic prostatitis, a series of symptoms such as back pain, impotence and premature ejaculation. Therefore, removal of excessive foreskin or phimosis is one of the measures to prevent these diseases.

 Clearing too long foreskin or phimosis, there have been several reforms since the beginning of China, but surgery will inevitably bleed, pain, hospitalization, especially circumcision is a traditional means of treating phimosis, prepuce and preventing complications. First, it is a basic operation of male urology. The technical points are three steps: excision of excess foreskin, planing and hemostasis, and splicing of the skin. After the operation, the patient can't move. Every time the medicine is changed, the pain is unbearable. When the last stitch is removed, the patient still has to endure great pain. In addition, if the hemostasis of the ligation does not completely cause the foreskin hematoma, it needs to be treated again. Although laser and high-frequency electrosurgical techniques have been used for circumcision, they only replace scissors to cut and coagulate bleeding points. This treatment will make the patient's tissue burn and susceptible to infection. The cost of anti-infection is high. From the comparison of provinces and cities, where laser circumcision is performed, antibiotics are usually treated for 5-7 days after surgery, plus oral antibiotics to prevent infection for 5-7 days, and the cost of laser circumcision is generally 150. -360 yuan, the entire treatment costs at least 1000-1500 yuan.

 The existing circumcision device is a fastening device structure of an inner ring of a glans ferrule and an outer ring, and has a single structure and is easy to slide during use, thereby affecting the surgical effect.

 In response to the above deficiencies, the applicant and inventor of the case, Mr. Shang Jianzhong, submitted the invention patent No. 200920000669.5 on January 12, 2009. As shown in Figure 1, it discloses a combination of a metal ring and a fastening ring. The circumcision structure has a hanging tooth, a novel structure, and is not easy to slide during use.

During the actual operation, Mr. Shang Jianzhong found that the existing circumcision had a common problem. Since the surgical site of the male penis has a certain inclination angle, the existing circumcision devices are all parallel structures, and the degree of coincidence with the surgical site is not very good, and the patient's discomfort is easily caused when used, and the surgical precision is still improved. space. Summary of the invention

 SUMMARY OF THE INVENTION A primary object of the present invention is to overcome the deficiencies of the prior art and to provide a novel circumcision device which is simple in structure and which is more compatible with the surgical site of the penis.

 In order to achieve the above object, the technical solution adopted by the present invention is: a circumcision cutter, the circumcision cutter includes a matching outer ring and an inner ring, and one of the inner ring and the outer ring has a groove The fastening ring and the other are metal rings, which are inclined structures that match the surgical site of the human penis.

 The inner ring is a metal ring, and the metal ring is provided with a hanging tooth for holding the foreskin so that the foreskin does not slide. The hanging tooth is disposed on the outer side of the metal ring, and the hanging hole is disposed inside the metal ring.

 A tangled wire for further fixing the foreskin is provided on the outer side of the fastening ring.

 The outer ring is a metal ring, and the metal ring is provided with a hanging tooth for holding the foreskin so that the foreskin does not slide. The hanging tooth is disposed on the inner side of the metal ring, and the hanging hole is disposed outside the metal ring.

 The metal ring is a wire ring having an open end, the open end being divided into upper and lower layers, and the end at the open end is rounded.

 The inner and outer sides of the fastening ring have grooves, and the fastening ring is made of rubber.

 The inner and outer sides of the fastening ring have grooves, and the fastening ring is made of plastic material, and the inner and outer grooves are connected with a rubber pad.

 The pad is a non-toxic apron.

 The inner ring and the outer ring are sleeved with a protective cover, which is an annular structure matching the inner ring and the outer ring, and has an opening, and the protective cover is rubber or non-toxic plastic.

 The outer and inner rings are circular or elliptical in structure. .

 The beneficial effects of the invention are:

 1. The fastening ring is a tilting structure matched with the surgical site of the human penis, which has better fit with the surgical site, does not cause discomfort to the patient during use, and has higher surgical precision.

 2. The metal ring is used to realize the tightening and fixing by the tension of the metal ring. The structure is simple, the production is convenient, and the damage is not easy.

 3. The metal ring is provided with hanging teeth, and the hanging teeth buckle the foreskin so that the foreskin is not easy to slide, and the use effect is better.

 4. The hanging hole structure on the metal ring facilitates the operation of the metal ring, making the operation more simple and convenient.

5. The end of the open end of the metal ring is rounded, and the rounded corner of the interface is designed so that the foreskin is not caught during the actual operation, which reduces the pain of the patient's surgery. 6. Set a protective cover to effectively prevent bacteria from entering the air and prevent bacteria from causing infection.

7. When the metal ring is the inner ring, the ring wire can be set on the outer side of the outer ring to make the foreskin fixed more stable. The invention has the advantages of small and refined shape, light weight, simple structure, convenient use and low price. All the expenses are only about 160-200 yuan, and there is no pain. There is no bad scar after the circumcision is removed, and the position of the ring is more smooth, more accurate and deep. Welcomed by the majority of patients.

 The invention is further described below in conjunction with the drawings and specific embodiments. DRAWINGS

 1 is a schematic cross-sectional view showing the first embodiment of the circumcision device of the present invention; FIG. 2 is a schematic cross-sectional view showing the outer ring of the first embodiment of the circumcision device of the present invention;

 3 is a schematic structural view of a fastening ring according to an embodiment of the present invention;

 4 is a schematic structural view of an inner ring of a first embodiment of the circumcision device of the present invention;

 Figure 5 is a schematic enlarged side view of the side A of Figure 4;

 6 is a schematic cross-sectional view showing the second embodiment of the circumcision device of the present invention; FIG. 7 is a schematic view showing the second embodiment of the circumcision device of the present invention. detailed description

The present invention relates to a disposable circumcision comprising an outer ring and an inner ring that are matched to each other, one of the inner and outer rings being a retaining ring 1 with a groove, the other The metal ring 2 is mainly characterized in that the fastening ring 1 is a tilting structure matched with the surgical site of the human penis, which has a better fit with the surgical site, does not cause discomfort to the patient during use, and has higher surgical precision. The inner side or the outer side of the metal ring 2 may have a plurality of hanging holes 22 for mounting and dismounting. The inner side or the outer side of the metal ring 2 may be provided with a plurality of hanging teeth 21 for fastening the cover 3 so that the foreskin does not slide. As shown in FIG. 1 to FIG. 5, it is a first embodiment of the present invention. Referring to FIG. 1 and FIG. 2, the inner ring is a metal ring 2, and the hanging tooth 21 is disposed on the outer side of the metal ring 2, and the inner side of the metal ring 2 is provided with a hanging hole 22 for mounting and dismounting. The hanging teeth can better fix the metal ring, make it more tightly connected with the foreskin, and it is not easy to slide, and the surgical effect is better. The metal ring can be selected from a steel wire ring, which is tightened or opened by its tension. Since the metal ring is very thin, a hanging hole is added for the convenience of operation, and the metal ring can be conveniently operated by using the hanging hole. The number of hanging holes and hanging teeth can be arbitrarily set as needed. In addition, a tangled wire 24 for further fixing the foreskin may be sleeved on the outer side of the fastening ring. The skin is tightly wrapped to further secure the foreskin.

 Referring to FIG. 4, the metal ring 2 has an open end 23, which is divided into upper and lower layers, and has a rounded corner 231 structure at the end of the open end, and a rounded corner design at the interface, so that in actual operation Will not be caught in the foreskin, reducing the pain of the patient's surgery.

 Referring to FIG. 1 and FIG. 2, the inner and outer sides of the fastening ring 1 as the outer ring have grooves 11. During the operation, the medicine can be injected into the groove to prevent inflammation, and the inner and outer grooves 11 can be connected. There is a rubber pad 12, and the rubber pad 12 can be a non-toxic rubber ring. The fastening ring can also be made of rubber directly, without the need for a rubber pad. Referring to FIG. 1 and FIG. 6, a protective cover 4 may be disposed on the outer ring and the outer ring. The protective cover 4 is an annular structure matched with the inner ring and the outer ring, and has an opening 41. It can be placed over the fixed outer and inner rings. This makes the external bacteria less accessible and increases the safety factor of the operation. The protective cover 4 here can be made of rubber or non-toxic plastic.

 Continuing to refer to FIG. 6 and FIG. 7 , which is a second embodiment of the present invention, wherein the outer ring is a metal ring 2 , the hanging tooth 21 is disposed on the inner side of the metal ring 2 , and the outer side of the metal ring 2 is provided for mounting and dismounting. Hanging hole 22 at the time. The use of hanging teeth can better fix the metal ring, make it more tightly connected with the foreskin, and it is not easy to slide, and the surgical effect is better. The metal ring can be selected from a steel wire ring, which is tightened or opened by its tension. Since the metal ring is very thin, a hanging hole is added for the convenience of operation, and the metal ring can be conveniently operated by using the hanging hole. The number of hanging holes and hanging teeth can be set as desired.

 In the second embodiment, the rounded corner structure of the inner ring, the protective ring 4, and the open end 23 of the metal ring 2 are the same as those of the first embodiment, and are not described herein.

 Further, the outer ring and the inner ring may have an elliptical structure in addition to the circular structure shown in the drawing, as shown in Figs. 3, 4 and 7.

 The invention has no pain, no obvious scar after the circumcision is removed, the position of the ring is accurate, and the healing time is fast. Children, young people, and the elderly can receive this treatment. Different models can be used depending on the actual size of the patient's glans.

 Moreover, it does not affect the work, study, and operation during the entire treatment process without special training. This operation can be achieved in a small clinic. The price is low, and the cost of the entire treatment includes surgery, anti-inflammatory and other expenses of only 160-200 yuan, which can be accepted by the public.

Claims

Claim  What is claimed is: 1. A circumcision cutter comprising: an outer ring and an inner ring that are matched to each other, wherein one of the inner ring and the outer ring is a fastening ring with a groove, and the other is a metal ring. The fastening ring is an inclined structure that matches the surgical site of the human penis.  2. The circumcision cutter according to claim 1, wherein the inner ring is a metal ring, and the metal ring is provided with a hanging tooth for holding the foreskin so that the foreskin does not slide, the hanging tooth is disposed on the outer side of the metal ring, and the hanging hole It is placed inside the metal ring.  3. A circumcision device according to claim 2, wherein the outer side of the fastening ring is provided with a cerclage for further fixing the foreskin.  4. The circumcision cutter according to claim 1, wherein the outer ring is a metal ring, and the metal ring is provided with a hanging tooth for holding the foreskin so that the foreskin does not slide, the hanging tooth is disposed on the inner side of the metal ring, and the hanging hole Set on the outside of the metal ring.  The circumcision device according to claim 1, wherein the metal ring is a wire ring having an open end, the open end being divided into upper and lower layers, and the end at the open end is rounded.  The circumcision device according to claim 1, wherein both the inner and outer sides of the fastening ring have grooves, and the fastening ring is made of rubber.  7. The circumcision device of claim 1, wherein the inner and outer sides of the fastening ring have grooves, the fastening ring is made of plastic material, and the inner and outer grooves are connected with a rubber pad.  8. The circumcision device of claim 7, wherein the pad is a non-toxic apron.  9. The circumcision device according to claim 1, wherein the inner ring and the outer ring are sleeved with a protective cover, and the protective cover is an annular structure matched with the inner ring and the outer ring, and has an opening. The protective cover is rubber or non-toxic plastic.  10. A circumcision device according to claim 1 wherein the outer and inner rings are circular or elliptical in configuration.