Device and method for modulating pelvic nerve tissue

A technology of equipment and target tissue, which is applied in the parts of surgical instruments, cooling appliances for therapeutic treatment, heating appliances for therapeutic treatment, etc., can solve the problems of unsolved bladder symptoms, high cost, invasiveness, etc.

Active Publication Date: 2018-06-12
HOLOGIC INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The SNS procedure has a number of drawbacks: it is expensive and invasive, and requires surgical temporary lead placement to test patient response, followed by permanent lead placement and pulse generator placement in patients who respond well to the temporary lead. surgically implanted in patients
However, resolution of urinary obstruction (eg, one of many variants of transurethral therapy via the prostate) does not resolve bladder symptoms in approximately one quarter of patients

Method used

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  • Device and method for modulating pelvic nerve tissue
  • Device and method for modulating pelvic nerve tissue
  • Device and method for modulating pelvic nerve tissue

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0179] Example 1 may comprise or use subject matter (such as an apparatus, method, means for performing an action, or an apparatus-readable medium comprising instructions which when executed by an apparatus may cause an apparatus to perform an action), such as an apparatus, such as, may comprise or Using: an elongated shaft having a distal region; and an energy delivery element sized and shaped to be positioned at a desired location within the bladder and configured to deliver energy to non-surface target tissue in or near the bladder wall to Bladder function is modulated while maintaining substantially intact the mucosal surface of the bladder wall shallower than the non-surface target tissue, wherein the distal region of the elongated shaft is configured to position the energy delivery element at a desired location within the bladder.

example 2

[0180] Example 2 may include or use, or may optionally be combined with the subject matter of claim 1, to optionally include or use bladder function, including sensation of urgency, sensation of pressure, incontinence, frequency, nocturia, bladder capacity, or pain at least one.

example 3

[0181] Example 3 may include or use, or may optionally be combined with, the subject matter of one or any combination of Example 1 or Example 2, to optionally include or use a desired location within the bladder, including the trigone of the bladder.

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Abstract

Devices and methods are provided to position energy delivery elements at desired locations within the bladder and deliver energy to non-superficial target tissue in or near the bladder wall to modulate bladder function while maintaining the bladder wall shallower than the non-superficial target tissue The mucosal surface is essentially intact. The device may include an elongated shaft having a distal region configured to position the energy delivery element at a desired location within the bladder.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of U.S. Provisional Patent Application Serial No. 61 / 511,776 (Attorney Docket 3426.001PRV) of Sachs et al., filed July 26, 2011, entitled "SYSTEMS AND METHODS TOMODULATE BLADDER FUNCTION OR TREAT PELVIC PAIN." Priority Interest, and U.S. Provisional Patent Application Serial No. 61 / 564,460 to Hlavka et al., entitled "SYSTEMS AND METHODS TO MODULATE BLADDER FUNCTION OR TREAT PELVICPAIN," filed November 30, 2011 (Attorney Docket No. 3426.002PRV) , each of which is hereby incorporated by reference in its entirety. Background technique [0003] Urinary incontinence (UI) is the involuntary loss of urine. There are several types of urinary incontinence, including urge urinary incontinence (UUI) and stress urinary incontinence (SUI). Urge incontinence is the involuntary leakage of urine when a sudden need or urgency is felt. Stress urinary incontinence, which typically affects women, is th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B18/14
CPCA61B18/1485A61B2018/00517A61B2018/00523A61B2018/00023A61B2018/00083A61B2018/0022A61B2018/00267A61B2018/00577A61B2018/143A61B18/04A61B18/18A61F7/12A61B18/1477A61B18/1492A61B18/1815A61B18/24A61B2018/183A61B2018/1861
Inventor D.萨赫斯E.J.赫拉夫卡
Owner HOLOGIC INC
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