Angioma electrolytic treatment needle and Angioma electrolytic treatment instrument

Abstract

The utility model aims at disclosing an electrolytic treatment needle head and an electrolytic treatment instrument for sweattube tumor, and relates to the technical field of electrolytic minimally invasive treatment of sweattube tumor, the electrolytic treatment needle head comprises a rod body and a needle head arranged at the end part of the rod body, and the needle head is in a pointed cone shape; the included angle between the needle head and the rod body ranges from 120 degrees to 150 degrees. The roughness of the surface of the needle head is 0.01 mu m to 0.5 mu m; the length of the needle head is 1mm-2mm, an insulating layer is arranged on the surface of the rod body, and the technical effects are as follows: the included angle between the needle head and the rod body is 120-150 degrees, namely an obtuse included angle is formed between the needle head and the rod body, an operator can hold the handle part in an inclined state for treatment, the needle head can still be ensured to be vertical to the skin, the operation difficulty of the operator is reduced, and the operation efficiency is improved. The skin of the patient is always exposed in the view of an operator; the roughness of the surface of the needle head is 0.01-0.5 mu m, the surface of the needle head is not easy to adhere to skin tissues when the needle tip part is inserted into the sweatnoma and in the electrolytic treatment process, and the damage to the skin is smaller.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolytic minimally invasive treatment technical field of syringoma, especially syringoma electrolytic treatment needle and syringoma electrolytic treatment appearance. BACKGROUND

[0002] Syringoma is a kind of benign tumor involving sweat duct, usually shows the papule higher than skin, multiple in young women and people with syringoma family history. Syringoma is prone to facial, especially eyelid part, but also can occur in neck, chest and abdomen, armpit, elbow, groin and perineum and other parts. Skin lesion is usually skin color or light yellow, diameter is generally 1mm-2mm, surface smooth or attached with greasy, wax-like luster, clear boundary, no hair on it, can also be warty or papillary hyperplasia. Syringoma generally does not self-dissolve, also does not infect, but can affect appearance, bring psychological pressure to patient.

[0003] Syringoma treatment mode has diversity, such as carbon dioxide laser, erbium laser, ionization, radio frequency, microwave, high-frequency electric knife, cryotherapy, drug corrosion etc., the basic principle of above-mentioned treatment mode is to burn the tumor, the shortcoming is very obvious, epidermis is seriously damaged, a large number of scab, after exfoliation, there are several months of inflammatory erythema, even leave lifelong scar.

[0004] In view of the adverse reaction of the above-mentioned traditional treatment, electrolytic treatment has been developed in recent years, and its advantages are: (1) by inserting small needle-shaped electrode into syringoma site, normal skin can be protected to the greatest extent, and the risk of scarring is reduced. After treatment, the local may leave a point-like scab that can subside, and some patients may have temporary pigmentation spots, but these can subside. Patients with specific constitution may have mild scarring, (2) electrolytic treatment of skin lesions only appears slight redness, unlike other treatment methods that can bleed, exude and ulcerate immediately, (3) electrolytic treatment does not form large wounds, regardless of the number and size of skin lesions, all skin lesions can be treated at one time. In the prior art CN2788837Y, a double-electrode electrolytic needle is used, which is suitable for treating large-diameter syringoma. For smaller diameter syringoma, it cannot be adapted. When treating small-diameter syringoma, the needle needs to be perpendicular to the skin, and the operator has some difficulty in operation.

[0005] Therefore, it is necessary to develop a syringoma electrolytic treatment needle and syringoma electrolytic treatment appearance to solve the above problems. SUMMARY

[0006] To solve the above technical problems, the purpose of the utility model is to disclose a syringoma electrolytic treatment needle and syringoma electrolytic treatment appearance.

[0007] The utility model discloses a first invention purpose provides a sweat duct tumor electrolysis treatment needle head.

[0008] The utility model discloses a second invention purpose provides a sweat duct tumor electrolysis therapy appearance.

[0009] To realize above-mentioned first invention purpose, the utility model provides a sweat duct tumor electrolysis treatment needle head, including the pole body and setting the needle head in the pole body end, the needle head is sharp cone type;

[0010] The included angle between the needle head and the pole body is 120°-150°;

[0011] The roughness of the needle head surface is 0.01 μm-0.5 μm;

[0012] The length of the needle head is 1mm-2mm;

[0013] The pole body surface sets up insulating layer.

[0014] Preferably, the insulating layer extends to the bending part between the pole body and the needle head, and the bending part is arc-shaped.

[0015] Preferably, the material of the pole body and the needle head is stainless steel or tungsten alloy.

[0016] Preferably, the pole body and the needle head are integrally formed.

[0017] Preferably, the taper of the needle head is 10°-15°.

[0018] Based on the same invention principle, to realize above-mentioned second invention purpose, the utility model provides a sweat duct tumor electrolysis therapy appearance, including handle part and installing the sweat duct tumor electrolysis treatment needle head of first invention creation in handle part end.

[0019] The light source is arranged at the end of the handle part.

[0020] Preferably, the light source is aligned with the needle head.

[0021] Preferably, the light source is one of a single light source, a symmetrical light source, and a light source ring.

[0022] Compared with the prior art, the utility model technical effect is as follows:

[0023] (1) the included angle between the needle head and the pole body of the utility model is 120°-150°, that is, there is an obtuse angle between the two, so that the operator can hold the handle part in an inclined state for treatment, and the needle head can still be perpendicular to the skin, reducing the operation difficulty of the operator, in addition, the inclination of the handle part makes the patient's skin always exposed to the operator's field of vision, which is easy to observe.

[0024] (2) The surface roughness of the needle of the present utility model is 0.01 μm - 0.5 μm. During the insertion of the needle tip into the syringoma and the electrolysis treatment process, the skin tissue is not easily adhered to the needle surface, and the damage to the patient's skin is smaller. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the specific embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0026] Fig. 1 It is the front view of the electrolysis treatment needle for syringoma of the present utility model.

[0027] Fig. 2 It is the front view of the electrolysis treatment instrument for syringoma of the present utility model.

[0028] Fig. 3 It is a schematic diagram of the working state of the electrolysis treatment instrument for syringoma of the present utility model;

[0029] Among them, 1 is the rod body; 11 is the insulating layer; 2 is the needle; 3 is the bending part; 4 is the handle part; 5 is the light source. SPECIFIC EMBODIMENTS

[0030] The following will describe the present utility model in detail in conjunction with the embodiments shown in the drawings. However, it should be noted that these embodiments are not limitations on the present utility model. Any equivalent transformation or substitution in terms of function, method, or structure made by those of ordinary skill in the art based on these embodiments shall fall within the protection scope of the present utility model.

[0031] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present utility model.

[0032] Embodiment 1

[0033] Refer Figs. 1 to 3 As shown, this embodiment discloses a specific embodiment of an electrolysis treatment needle for syringoma.

[0034] Syringe needle for electrolysis treatment of eccrine sweat gland tumor, see Figs. 1 to 3 As shown in the figure, it comprises a rod body 1 and a needle 2 arranged at the end of the rod body 1, the needle 2 is a sharp cone type, the surface of the rod body 1 is provided with an insulating layer 11, the insulating layer 11 extends to the bending part 3 between the rod body 1 and the needle 2, the bending part 3 is arc-shaped, and the coverage range of the insulating layer 11 is shown in the shadow part of Fig. 1 The included angle A between the needle 2 and the rod body 1 is 120°-150°, preferably 140°; the roughness of the surface of the needle 2 is 0.01 μm-0.5 μm, so that the surface of the needle 2 reaches the mirror-smooth degree, the needle tip part is inserted into the eccrine sweat gland tumor, and the needle surface is not easy to adhere to the skin tissue during the electrolysis treatment, and the damage to the skin of the patient is smaller; the length of the needle 2 is 1 mm-2 mm, which is suitable for treating the eccrine sweat gland tumor with a diameter of 1 mm-2 mm.

[0035] Specifically, the rod body 1 and the needle 2 are integrally formed, the material of the rod body 1 and the needle 2 is stainless steel or tungsten alloy, and the taper of the needle 2 is 10°-15°; when tungsten alloy is used, the sharp part of the needle 2 is more sharp and strong. Referring to Fig. 3 The included angle between the needle 2 and the rod body 1 of the embodiment is 120°-150°, that is, there is an obtuse included angle between the two, so that the operator can hold the handle part 4 in an inclined state for treatment, and still can ensure that the needle 2 is perpendicular to the skin, thereby reducing the operation difficulty of the operator, in addition, the inclination of the handle part 4 makes the skin of the patient always exposed in the field of view of the operator, which is easy to observe and is also convenient for treating the eccrine sweat gland tumor of the characteristic part of the patient, such as the eccrine sweat gland tumor in the armpit or the groin.

[0036] In the actual treatment process, the needle is accurately applied to the tumor tissue of the eccrine sweat gland tumor in the dermis, and at the same time, the epidermis is avoided to be damaged, so as to avoid leaving scars in the later period and affecting the treatment effect. Therefore, the insulating layer 11 extends to the bending part 3 between the rod body 1 and the needle 2, the bending part 3 is arc-shaped, that is, only the needle 2 with a length of 1 mm-2 mm can normally discharge, and the rod body 1 and the bending part 3 are covered by the insulating layer, which cannot discharge, which ensures that the epidermis will not be damaged by electrolysis, thereby protecting the epidermis, and the possibility of leaving scars in the later period is greatly reduced. The insulating layer 11 is preferably a high-temperature resistant material, such as a ceramic coating, so that the electrolysis treatment needle can withstand high-temperature sterilization treatment.

[0037] Syringoma is pathologically manifested as follows: Syringoma is located in the superficial dermis under the epidermis, consisting of basophilic epithelial cells aggregated into small clusters. The thickness of the skin ranges from 0.3 mm to 1.2 mm. The thicknesses of the upper and lower eyelids where syringoma is prone to occur are 0.38 mm and 0.83 mm respectively. The diameter of the syringoma tumor body is usually about 1 mm to 2 mm. Therefore, when electrolyzing syringoma, the best position for the tip of the needle to discharge electricity is at a depth of 1 mm to 2 mm under the skin surface. For this reason, the length of the needle 2 is set to 1 mm to 2 mm to mainly adapt to syringoma on the eyelids.

[0038] Embodiment 2

[0039] See Figs. 2 to 3 As shown, this embodiment discloses a specific implementation manner of a syringoma electrolysis treatment instrument.

[0040] The syringoma electrolysis treatment instrument, see Figs. 2 to 3 As shown, it includes a handle part 4 and the syringoma electrolysis treatment needle described in Embodiment 1 installed at the end of the handle part 4; a light source 5 is provided at the end of the handle part 4, and the light source 5 is aligned with the needle 2. The light source 5 is one of a single light source, a symmetric light source, and a light source ring. See Fig. 3 , the included angle between the needle 2 and the rod body 1 in this embodiment is 120° - 150°, that is, there is an obtuse included angle between the two. The operator can hold the handle part 4 in an inclined state for treatment, and still ensure that the needle 2 is perpendicular to the skin, reducing the operation difficulty of the operator. In addition, the inclination of the handle part 4 makes the patient's skin always exposed within the operator's field of vision, which is easy to observe and also convenient for treating syringoma in characteristic parts of the patient, such as syringoma in the axilla or groin and other parts. See Fig. 3 , the light source 5 is aligned with the needle 2. When the operator inserts the needle 2 into the syringoma, the needle 2 is in a bright place, making it easier to observe.

[0041] For the technical solutions of the syringoma electrolysis treatment instrument disclosed in this embodiment that have the same parts as those in the embodiment, please refer to those described in Embodiment 1 and will not be elaborated here.

Claims

1. Sweat duct tumor electrolysis treatment needle, characterized in that, The syringe needle comprises a rod body and a needle head arranged at the end of the rod body, wherein the needle head is a sharp cone type. The included angle between the needle head and the rod body is 120°-150°. The roughness of the surface of the needle head is 0.01 μm-0.5 μm. The length of the needle head is 1 mm-2 mm. An insulating layer is arranged on the surface of the rod body.

2. The sweat duct tumor electrolysis treatment needle of claim 1, wherein, The insulating layer extends to the bending part between the rod body and the needle head, and the bending part is an arc shape.

3. The syringoma electrolysis treatment needle according to claim 1 or 2, wherein The material of the rod body and the needle head is stainless steel or tungsten alloy.

4. The sweat duct tumor electrolysis treatment needle of claim 3, wherein, The rod body and the needle head are integrally formed.

5. The syringoma electrolysis treatment needle according to claim 1 or 2, wherein The taper of the needle head is 10°-15°.

6. Sweat duct tumor electrolysis therapeutic apparatus characterized by, The syringe needle comprises a handle and a syringe needle for treating syringoma according to any one of claims 1-5 arranged at the end of the handle. A light source is arranged at the end of the handle.

7. The syringoma electrolysis apparatus as claimed in claim 6, wherein The light source is aligned with the needle head.

8. The syringoma electrolysis apparatus as claimed in claim 7, wherein, The light source is one of a single light source, a symmetrical light source and a light source ring.

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