Nursing nail embedding prevention applying sleeve used after paronychia nail plucking

Abstract

The invention relates to a paronychia nail removal postoperative nursing nail embedding prevention dressing sleeve, which belongs to the technical field of medical instruments and comprises a personalized toe protection sleeve, an extension movable groove, a nail bed protection cover, a dressing bag net and a nail embedding prevention partition plate. According to the post-nail-pulling dressing sleeve, the post-nail-pulling dressing sleeve is provided with the personalized nail embedding prevention nail sleeve, the medicine containing type nail bed protection cover and the elastic net face shrinkage fixing sleeve at the same time, the personalized toe protection sleeve is combined with the nail embedding prevention partition plate, nail grooves are separated from nail beds and new nails, the situation that the nails grow into the nail grooves for the second time is effectively avoided, and the nail embedding prevention effect is good. The nail bed protection cover is combined with the pasting type bag net to bag the dressing so as to protect the nail bed and the operation position, the dressing is integrally wrapped and pressed to be attached to the nail bed at a time, the nail bed can be protected, dressing change is convenient, and medicine application is effective. And the whole personalized toe protecting cover is elastically pressed on the toes by combining the elastic net surface contraction net, so that the stability of the whole covering is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of medical devices, in particular to a dressing for preventing nail embedding after paronychia nail extraction surgery. Background Art

[0002] Nail extraction is a common method for treating paronychia. Its purpose is to completely remove the infected nail, clear the lesion, and prevent the disease from worsening and recurring. The operation is usually performed under local anesthesia, and the nail at the lesion and the inflamed and purulent tissue are cut and removed. Since a large area of ​​the nail bed is exposed after nail extraction and the wound is in a physiological area with high activity requirements, postoperative care and dressing changes are extremely important.

[0003] At present, in the prior art, after nail removal surgery, medical staff generally use disinfectant to clean the wound, then apply antibiotics to the surgical wound, and finally cover the wound with sterile cotton and cover the wound with therapeutic drugs, and then use sterile gauze to wrap the toes layer by layer to complete the bandage. When changing the medicine, the sterile gauze is rolled up and removed, and then cleaned, changed, and bandaged again.

[0004] At present, the compression bandage method using a combination of gauze and sterile cotton in the prior art is relatively complicated to operate, and the compression bandage method is very likely to cause the flesh around the nail bed to be squeezed toward the middle, thereby causing the flesh near the nail bed to be close to the nail again. In the absence of protection, it is very likely to cause the nail to grow into the flesh at the edge of the nail bed again, resulting in secondary embedding and worsening inflammation. In addition, if the auxiliary material in the prior art is too thin, the wound nail bed cannot be properly protected, and if the auxiliary material is too thick, the nail bed will be excessively squeezed and ischemic. Summary of the invention

[0005] In view of this, the purpose of the present invention is to propose a post-operative nail embedding prevention dressing for paronychia nail extraction care, by providing a post-operative nail extraction dressing with a personalized anti-nail embedding nail cover, a medicine pocket type nail bed protective cover and an elastic mesh shrinkage fixing cover, so as to solve the problem that the prior art lacks a structure that can both fit the patient's operated toe and flexibly separate the nail groove and the nail, resulting in the nail growing back into the nail groove during the recovery process of the press bandage and causing secondary inflammation to worsen, and solves the problem that the prior art lacks a medicine pocket structure that can pocket the added dressing medicine at one time and a protective mechanism of a hard shell, resulting in the inability to conveniently replace the medicine and fully protect the nail bed, resulting in complicated medicine replacement and insufficient nail bed protection causing the nail bed to be easily injured during the recovery stage.

[0006] The present invention is achieved through the following technical solutions:

[0007] A post-operative care and anti-nail embedding dressing for paronychia and nail extraction comprises a personalized toe protective cover, wherein an extension movable groove is provided at the upper end of the personalized toe protective cover, the personalized toe protective cover consists of a toe area and a toe shaft area, a nail bed protective cover is rotatably provided at the upper end of the toe area, a dressing net is provided at the bottom of the nail bed protective cover, and anti-nail embedding partitions are fixedly provided on both sides of the toe area.

[0008] Furthermore, the personalized toe protective cover is designed by scanning and modeling the patient's toes and is manufactured through 3DP printing technology, and the inner side of the personalized toe protective cover fits the surface of the patient's toe to be plucked.

[0009] Furthermore, the front end of the toe area is a toe tip protection head, both sides of the toe area are nail side tissue protection plates, and the nail protection embedded partition is fixedly arranged on the side of the nail side tissue protection plate.

[0010] Furthermore, an elastic fixing net clip is fixedly provided on the top of the toe tip protection head, and the elastic fixing net clip is connected to an elastic fixing net for elastically contracting to auxiliary fix the personalized toe protection sleeve on the patient's toes.

[0011] Furthermore, the nail side tissue protection plate includes a left protection plate and a right protection plate, the upper end of the right protection plate is fixedly provided with a rotating shaft, the nail bed protection cover is rotatably provided on the rotating shaft, a clamping buckle is fixedly provided at the left bottom of the nail bed protection cover, and a clamping groove is opened at the upper end of the left protection plate, and the clamping buckle and the clamping groove cooperate with each other.

[0012] Furthermore, the lower end surface of the nail bed protection cover is set as a Velcro hook surface, and the dressing net includes a net fleece surface frame and a net body.

[0013] Furthermore, the bottom surface of the personalized toe protective cover is a toe support surface, and the toe support surface is provided with breathable and sweat-proof micropores.

[0014] Furthermore, the inner side of the personalized toe protective cover is fixedly provided with a sterile cotton layer.

[0015] The beneficial effects of the present invention are:

[0016] The present invention provides a post-nail extraction dressing with a personalized nail protection embedded nail cover, a medicine pocket type nail bed protection cover and an elastic mesh shrinkage fixing cover, utilizes a personalized toe protection cover in combination with a nail protection embedded partition to separate the nail groove, the nail bed and the new nail, and effectively prevents the nail from growing back into the nail groove; utilizes the nail bed protection cover in combination with an adhesive pocket net to hold the dressing to protect the nail bed and the surgical site, and holds the dressing as a whole and presses it to fit the nail bed at one time, which is beneficial to protecting the nail bed and facilitating dressing changes and effectively applying medicine; and combines with the elastic mesh shrinkage net to press the overall personalized toe protection cover onto the toes to ensure the stability of the overall dressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Assemble the overall structure diagram for the personalized toe protection set;

[0018] Figure 2 The overall structure front view of the personalized toe guard assembly;

[0019] Figure 3 Side view of the overall structure for assembling a personalized toe guard;

[0020] Figure 4 A top view of the overall structure of the personalized toe protection set;

[0021] Figure 5 Assemble the overall structure bottom view of the personalized toe guard;

[0022] Figure 6 For personalized toe protection suits, equip the overall structure jacket with elastic fixed net structure diagram;

[0023] Figure 7 For the armor-proof embedded partition structure diagram;

[0024] Figure 8 Bottom view of the nail bed protective cover.

[0025] Description of reference numerals:

[0026] 1. Personalized toe protection cover; 2. Extended movable groove; 3. Toe area; 4. Toe shaft area; 5. Toe tip protection head; 6. Nail side tissue protection plate; 7. Anti-nail embedding partition; 8. Adhesive layer; 9. Nail groove dressing cotton pad; 10. Left side protection plate; 11. Right side protection plate; 12. Rotating axis; 13. Nail bed protection cover; 14. Fastening buckle; 15. Fastening groove; 16. Velcro hook surface; 17. Dressing net; 18. Net fleece frame; 19. Net body; 20. Toe support surface; 21. Breathable and sweat-proof micropores; 22. Elastic fixed net clip; 23. Elastic fixed net. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the above description of the present invention, it should be noted that the terms "one side", "the other side", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the product of the invention is usually placed when in use, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] In addition, the term "same" does not mean that the parts must be absolutely the same, but slight differences are allowed. The term "vertical" only means that the positional relationship between the parts is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly tilted.

[0032] like Figure 1-8As shown, an embodiment of the present invention is: an anti-nail embedding dressing for post-operative care of paronychia nail extraction, comprising a personalized toe protective sleeve 1, wherein the personalized toe protective sleeve is formed by scanning the toes of a patient suffering from paronychia undergoing nail extraction, building a toe model obtained after the scan, and obtaining a target model through personalized design according to the specific structure required for post-operative care, and finally the personalized toe protective sleeve is manufactured through 3DP printing technology, and the inner side of the personalized toe protective sleeve is made to fit the surface of the patient's toe for nail extraction, an extended movable groove 2 is provided at the upper end of the personalized toe protective sleeve, the personalized toe protective sleeve is composed of a toe head area 3 and a toe shaft area 4, the front end of the toe head area is a toe tip protective head 5, and both sides of the toe head area are nail side tissue protection plates 6, an anti-nail embedding partition 7 is fixedly arranged on the side of the nail side tissue protection plate, the anti-nail embedding partition is a partition used to separate the flesh on the side of the patient's nail bed from the nail bed, and the anti-nail embedding partition is an arc-shaped plate, and the edge of the arc-shaped plate cooperates with the concave of the patient's nail groove to achieve The nail-protecting embedded partition is completely embedded in the nail groove, an adhesive layer 8 is arranged on the surface of the nail-protecting embedded partition, a nail groove dressing cotton piece 9 is pasted on the surface of the adhesive layer, the nail side tissue protection plate includes a left protection plate 10 and a right protection plate 11, a rotating shaft 12 is fixedly arranged on the upper end of the right protection plate, a nail bed protection cover 13 is rotatably arranged on the rotating shaft, a clamping buckle 14 is fixedly arranged on the left bottom of the nail bed protection cover, a clamping groove 15 is opened on the upper end of the left protection plate, and the clamping buckle and the clamping groove cooperate The nail bed protective cover is fixedly connected by magnetic attraction or elastic clamping. The lower end surface of the nail bed protective cover is provided with a Velcro hook surface 16. The bottom of the nail bed protective cover is provided with a dressing net 17 by pasting. The dressing net includes a net fleece frame 18 and a net body 19. The bottom surface of the personalized toe protective cover is a toe support surface 20. The toe support surface is provided with breathable and sweat-proof micropores 21 to prevent the toe bottom from being airtight, sweaty, and moist, and causing bacterial infection of the wound caused by wearing the personalized toe protective cover for a long time. An elastic fixed net clip 22 is fixedly provided on the top of the toe tip protective head, and the elastic fixed net clip is connected to an elastic fixed net 23 for elastic contraction to auxiliary fix the personalized toe protective cover on the patient's toes.

[0033] When implementing this embodiment, first, the patient's postoperative toes are disinfected as a whole, and then the personalized toe protective cover is put into the entire toe from the top of the toe, so that the extended movable groove is on the back of the toe. When the toe passes through the toe shaft area and enters the toe area, the nail protection embedded partition with the nail groove dressing cotton piece pasted on the adhesive layer is aligned with the nail groove position and slowly squeezed in until the toe tip contacts the inner side of the toe tip protective head to complete the wearing. Then, the anti-inflammatory and disinfected dressing is layered and filled into the pocket net body in sequence, and then the pocket net fleece frame on the outside of the pocket net body is fitted to the large Velcro hook surface at the lower end of the nail bed protective cover to complete the pasting and fixing. Then, the nail bed protective cover is rotated around the rotating shaft to drive the dressing pocket net close to the postoperative nail bed until the two are completely squeezed and contacted, and finally the clamping buckle is clamped into the clamping groove to complete the fixation. Then, the elastic fixing net at the elastic fixing net clip is pulled out to cover and wrap the entire personalized toe protective cover so that it is fitted and fixed to the toe.

[0034] When changing the dressing, you only need to open the elastic fixing net and the clamping structure between the clamping buckle and the clamping groove, then reverse the nail bed protection cover to pull down the dressing net, replace the dressing inside the dressing net, and then flip it over to fix it. To replace the nail groove dressing cotton piece, you need to take off the personalized toe protection cover as a whole and then replace the nail groove dressing cotton piece. Since the personalized toe protection cover is made by 3DP printing technology, it is very convenient, and the dressing fixing position is fixed by simple adhesive, which greatly improves the convenience of dressing change.

[0035] The present embodiment provides a post-nail extraction dressing having a personalized nail-protective embedded nail sleeve, a medicine-pocketing nail bed protective cover, and an elastic mesh shrinkable fixed sleeve. The personalized toe protective sleeve is combined with the nail-protective embedded partition to separate the nail groove, the nail bed, and the new nail, thereby effectively preventing the nail from growing back into the nail groove. The nail bed protective cover is combined with an adhesive pocket net to hold the dressing to protect the nail bed and the surgical site, and the dressing is held and pressed to fit the nail bed at one time, which is beneficial to protecting the nail bed and facilitating dressing changes and effectively applying medicine. The elastic mesh shrinkable net is combined to press the entire personalized toe protective sleeve onto the toes to ensure the stability of the entire dressing.

[0036] In this embodiment, the inner side of the personalized toe protective cover is fixedly provided with a sterile cotton layer, which is beneficial for absorbing sweat and absorbing the liquid squeezed out of the wound when worn for a long time.

[0037] In this embodiment, the personalized toe protection cover is made of a thin and light polymer material, which is beneficial to ensure that the personalized toe protection cover has a certain rigidity for toe protection while also having a certain elasticity for easy wearing and fitting.

[0038] In this embodiment, the edges of the personalized toe protective cover are all rounded, which helps to avoid the sharp edges from cutting the toes when wearing it and the harsh edges from causing discomfort to the patient.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solution of the present invention can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A dressing for preventing nail embedding after nail removal surgery for paronychia, characterized in that: It comprises a personalized toe protective cover, wherein an extension movable groove is provided at the upper end of the personalized toe protective cover, the personalized toe protective cover consists of a toe area and a toe shaft area, a nail bed protective cover is rotatably provided at the upper end of the toe area, a dressing pocket net is provided at the bottom of the nail bed protective cover, and nail protection embedded partitions are fixedly provided on both sides of the toe area.

2. The nail embedding prevention dressing for post-operative care of paronychia and nail extraction according to claim 1, characterized in that: The personalized toe protective cover is designed after scanning and modeling the patient's toes and is manufactured through 3DP printing technology. The inner side of the personalized toe protective cover fits the surface of the patient's toe to be plucked.

3. The nail embedding prevention dressing for post-operative care of paronychia and nail extraction according to claim 1, characterized in that: The front end of the toe area is a toe tip protection head, the two sides of the toe area are nail side tissue protection plates, and the nail protection embedded partition is fixedly arranged on the side of the nail side tissue protection plate.

4. The nail embedding prevention dressing for post-operative care of paronychia and nail extraction according to claim 3, characterized in that: An elastic fixing net clip is fixedly arranged on the top of the toe tip protection head, and the elastic fixing net clip is connected to an elastic fixing net used for elastic contraction to auxiliary fix the personalized toe protection sleeve on the patient's toes.

5. The nail embedding prevention dressing for post-operative care of paronychia and nail extraction according to claim 3, characterized in that: The nail side tissue protection plate includes a left protection plate and a right protection plate, a rotating shaft is fixedly provided on the upper end of the right protection plate, the nail bed protection cover is rotatably provided on the rotating shaft, a clamping buckle is fixedly provided on the left bottom of the nail bed protection cover, a clamping groove is opened on the upper end of the left protection plate, and the clamping buckle and the clamping groove cooperate with each other.

6. The nail ingrown dressing for post-operative care of paronychia and nail extraction according to claim 5, characterized in that: The lower end surface of the nail bed protection cover is arranged as a Velcro hook surface, and the dressing net comprises a net fleece surface frame and a net body.

7. The nail embedding prevention dressing for post-operative care of paronychia and nail extraction according to claim 1 is characterized in that The bottom surface of the personalized toe protective cover is a toe support surface, and the toe support surface is provided with breathable and sweat-proof micropores.

8. The nail ingrown dressing for post-operative care of paronychia and nail extraction according to claim 1, characterized in that : The inner side of the personalized toe protective cover is fixedly set as a sterile cotton layer.

Images