The disposable foreskin looping and binding device of a kind of anti-incarceration
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically, is a kind of disposable foreskin looping and binding device of anti-incarceration that is applied to carry out foreskin cover bundle excision.
Background technology
Foreskin is the ring-like tissue that one deck covers the penis front end.Foreskin is tightly to be wrapped in penis during birth just.Foreskin when penis does not erect can be pulled out forward and was covered with glans penis child's period, maybe when urinate or during erection foreskin can upwards shrink back.If when growing up foreskin can not on translate into phimosis or redundant prepuce, then can influence the growth of penis length and diameter; Shelter evil people and countenance evil practices, easily send out the urogenital inflammation; Cause diseases such as impotence and premature ejaculation, male sterility; The infringement renal function brings out cancer; Harm female reproduction health and rehabilitation.Usually need the row posthetomy this moment.The method of Wrapping annulus cuts operation was pure manual suture foreskin otch a bit in the past, wasted time and energy, and the operation incisxal edge is irregular, and the foreskin inner panel is kept somewhere more or less inconsistent; Some is to prick steel wire by quoit/plastic ring overcoat, but can cause steel wire easily to twist off, foreskin swelling, and the glans penis incarceration is in quoit/plastic ring, thus wound exudate is polluted difficulty and intensity that the glans penis place increases postoperative care work.
Chinese patent publication number CN201398989, open day on February 10th, 2010, the name of utility model is called a kind of anti-incarceration foreskin looping and binding device, this utility model discloses a kind of anti-incarceration foreskin looping and binding device, comprise foreskin looping and binding device sleeve and ligation coil, it is characterized in that, described foreskin looping and binding device sleeve comprises head, body and bottom, described head central authorities are provided with an oval opening, described bottom is provided with a round opening, described body be provided with can ccontaining ligation coil the first ligation groove and the second ligation groove.Its weak point is that handle is not set on the sleeve, inconvenience is fixed in suitable position with sleeve in the operation, and can't avoid frenulum of prepuce in the operation, overlap the fashionable downside that sleeve have to be tilted to penis, make sleeve edges can get around frenulum of prepuce, but make the foreskin of penis upside cut lessly like this, stay more, it is very irregular to peritomize, and also not thorough, otch is also irregular.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of anti-incarceration disposable foreskin looping and binding device.
For achieving the above object, this utility model provides a kind of anti-incarceration disposable foreskin looping and binding device, described foreskin looping and binding device sleeve is provided with at least one oblique ligation groove, and the distance of oblique ligation groove upper end and sleeve head is less than the distance of oblique ligation groove lower end and sleeve head.
Described cover tube bottom is parallel with the ligation groove.
Described foreskin looping and binding device sleeve is provided with the oblique ligation groove of twice.
Described foreskin looping and binding device is provided with anti-skidding toe-in.
Described foreskin looping and binding device is provided with the fork-shaped handle.
Described first road ligation groove upper end is apart from sleeve head 1.5-2.5mm, and the lower end is apart from sleeve head 4.5-5.5mm, and the second road ligation groove is parallel with the first road ligation groove, at a distance of 0.5-1.5mm.
Described first road ligation groove upper end is apart from sleeve head 2mm, and the lower end is apart from sleeve head 5mm, and the second road ligation groove is parallel with first road, at a distance of 1mm.
Described sleeve is made by transparent hard plastic, and sleeve head is circular, diameter 10-30mm, and the sleeve head opening diameter is less than the sleeve base diameter.
Described anti-skidding toe-in comprises self-locking ring, toe-in and elastic threads, and described self-locking ring connects elastic threads by toe-in, and described handle is fork-shaped, respectively the top and bottom of branch sleeve head.
This utility model advantage is:
1. sleeve and anti-skidding toe-in that transparent hard plastic is made have been introduced, make and carrying out to grasp length (the penis dorsal part 5mm that the foreskin inner and outer plates is kept somewhere easily when the cutting of foreskin cover removes operation, frenulum side 2mm), transparent sleeve is enclosed within the risk that can effectively reduce the glans penis incarceration that causes because of glans penis swelling, erection on the glans penis, because sleeve is with surgical wound and glans penis place physical isolation, also reduce every day and cleaned nursery work difficulty and the intensity that glans penis prevents that secretions from piling up, reduced the chance of foreskin inner panel and glans penis adhesion and infection.
2. special anti-skidding toe-in has guaranteed the firm of ligation, can prevent effectively that toe-in from getting loose and wound bleeding.
3. the anti-required operating theater instruments of the disposable foreskin looping and binding device of incarceration is simple, only need once tissue scissors with severally can finish all operations to vascular forceps, do not need special special operation technique apparatus, being convenient to this technology promotes to basic unit, backwoodsman hospital, be to reduce a kind of effective treatment tool that the foreskin cover is pricked excision complication and nursing work load, time saving and energy saving, safe and effective.
Description of drawings
Accompanying drawing 1 is the structural representation of foreskin looping and binding device in the disposable foreskin looping and binding device of a kind of anti-incarceration of this utility model.
Accompanying drawing 2 is structural representations of anti-skidding toe-in in the disposable foreskin looping and binding device of a kind of anti-incarceration of this utility model.
Accompanying drawing 3 is user mode figure of the disposable foreskin looping and binding device of a kind of anti-incarceration of this utility model.
The specific embodiment
Below in conjunction with embodiment and with reference to accompanying drawing this utility model is further described.
Embodiment 1
The Reference numeral and the ingredient that relate in the accompanying drawing are as follows:
1. sleeve 2. fork-shaped handles
11. sleeve head 12. cover tube bottoms
13. the first road ligation groove, 14. second road ligation grooves
111. 112. sleeve head lower ends, sleeve head upper end
3. anti-skidding toe-in 31. self-locking rings
32. toe-in 33. elastic threads
4. foreskin
Please refer to Fig. 1, Fig. 1 is the structural representation of foreskin looping and binding device in the disposable foreskin looping and binding device of a kind of anti-incarceration of this utility model.Described foreskin looping and binding device is provided with sleeve 1 and fork-shaped handle 2.Described sleeve 1 is divided into sleeve head 11 and cover tube bottom 12.Described sleeve 1 is provided with the first road ligation groove 13 and the second road ligation groove 14.The described first road ligation groove 13 upper ends are 2mm apart from sleeve head 11, and the first road ligation groove, 13 lower ends are 5mm apart from sleeve head 11, and the second road ligation groove 14 is parallel with the first road ligation groove 13, at a distance of 1mm.Described cover tube bottom 12 is parallel with twice ligation groove, and the described first road ligation groove 13 is 5mm with the distance of cover tube bottom 12.Described sleeve head 11 is divided into sleeve head upper end 111 and sleeve head lower end 112, is connected with fork-shaped handle 2 respectively, and the junction is more very thin.Please refer to Fig. 2, Fig. 2 is the structural representation of anti-skidding toe-in in the disposable foreskin looping and binding device of a kind of anti-incarceration of this utility model.Described anti-skidding toe-in 3 comprises self-locking ring 31, toe-in 32 and elastic threads 33.Described self-locking ring 31 connects elastic threads 33 by toe-in 32.
Need to prove: described sleeve 1 is made by transparent hard plastic, sleeve head 11 is circular, diameter does not wait from 10mm to 30mm, sleeve head 11 opening diameters are less than the diameter of cover tube bottom 12, be preferably 2/3 of cover tube bottom 12, slightly become diagonal, the distance of oblique ligation groove upper end and sleeve head is less than the distance of oblique ligation groove lower end and sleeve head.The diagonal mouth is downward during use, urinates used for reserving urethral orifice.The described first road ligation groove 13 is 5mm apart from cover tube bottom 12, guaranteed that postoperative foreskin inner and outer plates leaves enough and suitable length (penis dorsal part 5mm, frenulum side 2mm), it is inconsistent and cause influencing the outward appearance of postoperative to have avoided different patients to stay foreskin inner and outer plates length.Described fork-shaped handle 2 is fixed in suitable position with sleeve in being convenient to perform the operation, so that finish the foreskin ligation operation smoothly.The junction of described sleeve 1 and fork-shaped handle 2 is very thin, is convenient to fracture after the operation.The anti-skidding toe-in that described anti-skidding toe-in 3 is made for the waterproof wax wire, it forms one " self-locking ring 31 " before the tension as yet at toe-in 32, during tension toe-in 32 knot get to behind the position tension " self-locking ring 31 " more then toe-in can not return cunning again.How this knot knotting mode uniqueness has once finished the surgical knot of " self-locking ring 31 ", very firm, and volume is little.Described anti-skidding toe-in 3 has guaranteed the firm of ligation, can prevent effectively that toe-in from getting loose and wound bleeding.The described first road ligation groove 13 upper ends can be 1.5-2.5mm apart from sleeve head 11, and the first road ligation groove, 13 lower ends can be 4.5-5.5mm apart from sleeve head 11, and the second road ligation groove 14 is parallel with the first road ligation groove 13, can be 0.5-1.5mm apart.Described ligation groove is oblique; can overcome the shortcoming of prior art; protect frenulum of prepuce effectively; when foreskin looping and binding device sleeve 1 is inserted in penis; the ligation groove that tilts can get around frenulum of prepuce when making cover bundle and excision foreskin; sleeve 1 also need not tilt during operation; the concordant penis coronary sulcus edge that is enclosed within of the peristoma of sleeve 1; circumcision is neat and tidy; otch is neat; operate more simple and conveniently, twice ligation groove is set guarantees that looping and binding device can not come off in the operation, and effectively prevent wound bleeding.Described cover tube bottom 12 is parallel with twice ligation groove, can make the foreskin at frenulum of prepuce place stay fewly, reduces the damage to frenulum.
Please refer to Fig. 3, Fig. 3 is the user mode figure of the disposable foreskin looping and binding device of a kind of anti-incarceration of this utility model.During clinical practice, use the local block anesthesia/intravenous anesthesia of root of penis during operation, select the sleeve 1 of appropriate size according to the penis developmental state.Adherent prepuce is loosened, remove smegma, if ostium praeputiale is narrow and small, the foreskin dorsal part of can going ahead of the rest is vertically cut off a little, insert between glans penis and the foreskin inner panel with the sleeve 1 that selected size is fit to, in the equal power of foreskin 4 externals ties up to two ligation grooves of sleeve 1, cut off unnecessary foreskin 4 with two special anti-skidding toe-ins 3, postoperative gives pain relieving and antibiotic medicine.About postoperative 14 days, behind operation wound heal, plastic sleeve 1 can come off automatically.Foreskin 4 length to excision can free adjustment, general residual about 0.5cm.Discharge in sleeve 1 hole because of urine the operation back, quite convenient in the nursing, can be free movable unrestricted.Operation back otch outward appearance is neat, beautiful.It is a kind of good method that is applicable to outpatient service, simple and direct practicality that the foreskin cover is pricked the ring cutting art, is easily accepted by the patient, is worth basic unit's promotion and application.Facilitating operation when using disposable surgical apparatus of the present invention only needs shears and severally just can finish all operation techniques to vascular forceps, and is practical reliable, safe and effective.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from this utility model principle; can also make some improvement and replenish, these improvement and replenish and also should be considered as protection domain of the present utility model.