用于盆底支撑的可植入装置以及可植入套件
By fixing a bracket and bone screws to the pelvis, combined with a detachable support, the applicability and sequelae of existing pelvic floor prolapse treatments are resolved, achieving a low-cost and efficient pelvic floor support effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI FU SANSHIDU MEDICAL TECHNOLOGY CO LTD
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-17
AI Technical Summary
Existing treatments for pelvic floor prolapse have limitations in terms of the number of patients they can treat, the fixed implantation methods, and the inconvenience they cause to patients' subsequent rehabilitation and normal life.
An implantable device is provided that fixes a support to a patient's pelvis using bone screws. HA-type and HB-type bone screws are used to fix the support to the pubic bone and ischial tuberosity, respectively. Combined with a detachable support member, it provides upward support and reduces the inferior angle of the pubic symphysis to prevent pelvic organ prolapse.
It reduces the difficulty and cost of surgery, reduces sequelae, provides better treatment results, is suitable for severe prolapse, and the soft material is less likely to cause foreign body sensation or pain, reducing local tissue compression and damage.
Smart Images
Figure CN224505658U_ABST
Abstract
Claims
1. An implantable device for pelvic floor support, characterized by, include: A fixed bracket (20) is provided at both ends with a first fixing hole (21) and a second fixing hole (22); as well as A bone screw, which engages with the first fixation hole (21) and the second fixation hole (22) to fix the implantable device to the patient's pelvis (180), thereby providing upward support to the pelvic organs.
2. The implantable device of claim 1, wherein, The first fixation hole (21) is used for fixation to the pubis (41) of the patient, and the second fixation hole (22) is used for fixation to the ischial tuberosity (42) on the same side as the pubis (41).
3. The implantable device of claim 2, wherein, The bone screws include HA type bone screws and HB type bone screws, wherein the HA type bone screw is used to cooperate with the first fixation hole (21) to fix to the pubis (41) of the patient, and the HB type bone screw is used to cooperate with the second fixation hole (22) to fix to the ischial tuberosity (42) of the patient.
4. The implantable device of claim 1, wherein, The size of the fixation bracket (20) is set based on the patient's body size.
5. The implantable device of claim 1, wherein, The material of the fixing bracket (20) is a semi-rigid structure with an elastic modulus, and the material includes titanium and / or silicone.
6. The implantable device of claim 1, wherein, The fixation bracket (20) includes a first facet (210) facing the pelvis (180) and a second facet (220) opposite to the first facet (210), wherein the cross-sectional length of the first facet (210) is less than that of the second facet (220), and the first facet (210) is shaped to fit the pelvis (180).
7. The implantable device of claim 6, wherein the at least one of the plurality of electrodes is configured to be electrically coupled to the at least one of the plurality of electrodes by a conductive material. The implantable device further includes: A support member (30) is detachably coupled to the second surface (220) of the fixed bracket (20), wherein the material hardness of the support member (30) is less than that of the fixed bracket (20).
8. The implantable device of claim 7, wherein, The material of the support member (30) is self-adaptive, so that it automatically adjusts its shape when subjected to pressure.
9. The implantable device of claim 7, wherein the at least one of the plurality of electrodes is configured to be electrically coupled to the at least one of the plurality of electrodes by a conductive material. The support surface (31) of the support member (30) is rough.
10. An implantable kit for pelvic floor support, characterized by, Includes a pair of implantable devices as described in any one of claims 1-9, for respectively fixing to both sides of the patient's pelvis (180).