CN201987629U

CN201987629U - Prepuce cerclage ring

Info

Publication number: CN201987629U
Application number: CN2010206696127U
Authority: CN
Inventors: 杜正铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-20
Filing date: 2010-12-20
Publication date: 2011-09-28
Anticipated expiration: 2020-12-20

Abstract

The utility model discloses a prepuce cerclage ring, which is characterized in that an annular V-shaped groove is arranged at a ring body, and a notch for preventing a prepuce frenum from being pressed is arranged at the annular edge part at the near end of the ring body. The prepuce cerclage ring has the following advantages: the prepuce frenum is positioned in the space provided by the notch at the annular edge, so that the prepuce can be prevented from being pressed, abraded and drawn, further the pain of the frenum of a patient can be alleviated and the edema of the frenum of the patient can be reduced, the operation quality is improved greatly, and the operation risk caused by the injure of the frenum can be prevented effectively. In addition, except the small number of capistration patient, the prepuce cerclage ring can be sheathed smoothly without scissoring the prepuce at the back side basically for most of patients with overlong prepuce. The operation is safer, minimally wounded and convenient. The prepuce cerclage ring has good practicability and stable work state, and has substantial characteristics and obvious improvement compared with the prior art.

Description

A kind of preputial ring is pricked ring

Technical field

This utility model relates to the technical field of medical surgical instrument, and a kind of specifically preputial ring bundle of using for the difficult to handle art of preputial ring encircles, particularly its mechanical connecting structure.

Background technology

The preputial ring of existing treatment Redundant prepuce and phimosis roughly is divided into two kinds, and certain drawback is all arranged.A kind of is to have the handle that grips for the patient at an end face that encircles.This handle is real to be unnecessary, and it makes that the overall volume of ring is huge, complicated operation inconvenience.In use, for ring set on glans penis, make the outer of foreskin cover ring, have to when each the use, the foreskin dorsal part to be cut off, make handle can place clip, ring can be put into desired position.After the binding, the patient must fracture unnecessary handle and abandon.And the sharp-pointed residue that the fracture place produces, twinge patient skin very easily again.

Though another kind of ring is not with handle, the edge of ring does not prevent to oppress the breach of frenulum of prepuce.Postoperative, the most fragile responsive frenulum of prepuce is oppressed, is involved down at the edge of ring, the discomfort that swells and ache, very easily damage, surgical effect is relatively poor, even has potential operation risk.

Be not difficult to find out that from above-mentioned documents structurally still there is defective in existing preputial ring, so still need further improving to existing preputial ring.

Summary of the invention

The purpose of this utility model is to provide a kind of preputial ring to prick ring, and its safety coefficient height is rational in infrastructure, easy to use, can prevent the preputial ring bundle ring of unnecessary frenulum of prepuce damage and operation risk, has overcome the shortcoming and defect that exists in the prior art.

To achieve these goals, the technical solution of the utility model is: a kind of preputial ring is pricked ring, and it mainly comprises ring body, it is characterized in that: described ring body place is provided with ring-type V-type groove, and the proximal loop edge place of ring body forms and prevents to oppress the frenulum of prepuce breach.

The utility model discloses a kind of preputial ring and prick ring, the advantage of this utility model is: because frenulum of prepuce is among the given space of ring edge breach, make it not suffer oppression, rub and involve, thereby pain, the edema of patient's frenulum have been reduced, the operation quality greatly improves, and has effectively prevented the operation risk due to the frenulum damage.In addition, except minority phimosis patient, the patient of the redundant prepuce that is in the great majority for ratio needn't cut off foreskin at dorsal part basically and can be nested with preputial ring smoothly and prick ring.Safer, Wicresoft and convenient performs the operation.Product has good practicability, and stable working state compared to existing technologies, has outstanding substantive distinguishing features and marked improvement.

Description of drawings

Fig. 1 is this utility model structural representation.

Fig. 2 is this utility model user mode figure.

The specific embodiment

With reference to the accompanying drawings, this utility model further is described.

This utility model is that a kind of preputial ring is pricked ring, and it mainly comprises ring body 1, and it is different from prior art and is: described ring body 1 place is provided with ring-type V-type groove 2, and proximal loop edge 3 places of ring body 1 form and prevent to oppress frenulum of prepuce breach 4.

The diameter minimum at ring-type V-type groove 2 bottom land places, this place's size and glans penis maximum size are suitable.Be of a size of the nominal size of ring with this, also the specification of promptly encircling.Prevent that the width and the height of oppressing frenulum of prepuce breach 4 from adapting with the nominal size of ring and the width and the height sectional dimension of corresponding frenulum of prepuce.The glans penis of each age group and frenulum size differ, thereby, during enforcement preputial ring is pricked ring minimum place internal diameter, prevent that the width of oppressing frenulum of prepuce breach 4 from becoming a series with the height dimension modular design, thereby can cover infant, child, teenager to all patient crowds that are grown up.

In the specific implementation, the inside diameter ranges of described ring-type V-type groove 2 is Φ 6mm-Φ 38mm.

In the specific implementation, the described width range that prevents to oppress frenulum of prepuce breach 4 is 1mm-16mm.

In the specific implementation, the altitude range that prevents to oppress frenulum of prepuce breach 4 is 0.5mm-10mm.

In the specific implementation, prevent to oppress that being shaped as of frenulum of prepuce breach 4 is trapezoidal, triangle, semicircle, rectangle, rectangle.

During operation, choose the preputial ring of correspondingly-sized specification according to patient's glans penis diameter and prick ring.Under the clamping of general straight formula mosquito forceps, will prevent to oppress frenulum of prepuce breach 4 facing to frenulum of prepuce, along coronary sulcus ring body 1 is enclosed within on the glans penis, foreskin is entirely covered the outer of ring.Put ring appropriate after, prick the position accurately and reliably for guaranteeing to encircle, adapted fixation clamps 5.The circular arc caliper of fixation clamps 5 is fixed on preputial ring with the foreskin clamp and pricks on the outer of ring 1.Carry out ligation at the foreskin outside plate along ring-type V-type groove 2 with elastic force binding 6 subsequently.Remove fixation clamps 5 after the ligation.For guaranteeing effectively to clamp foreskin, clamping the gap of all still leaving under the foreskin state more than the 0.5mm between the upper

jaw end face

7,8 of top two relative jaws of fixation clamps 5 and between the lower jaw end face 9,10 of following two relative jaws.

Above content be in conjunction with concrete preferred implementation to further describing that this utility model is done, can not assert that this utility model is concrete to implement to be confined to above-mentioned these explanations.For this utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from this utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.

Claims

1. a preputial ring is pricked ring, and it mainly comprises ring body (1), it is characterized in that: described ring body (1) locates to be provided with ring-type V-type groove (2), and the proximal loop edge (3) of ring body (1) is located to form and prevented to oppress frenulum of prepuce breach (4).

2. a kind of preputial ring according to claim 1 is pricked ring, and it is characterized in that: the inside diameter ranges of described ring-type V-type groove (2) is Φ 6mm-Φ 38mm.

3. a kind of preputial ring according to claim 2 is pricked ring, it is characterized in that: the described width range that prevents to oppress frenulum of prepuce breach (4) is 1mm-16mm.

4. a kind of preputial ring according to claim 2 is pricked ring, it is characterized in that: the described altitude range that prevents to oppress frenulum of prepuce breach (4) is 0.5mm-10mm.

5. a kind of preputial ring according to claim 1 is pricked ring, it is characterized in that: describedly prevent to oppress that being shaped as of frenulum of prepuce breach (4) is trapezoidal, triangle, semicircle, rectangle, rectangle.