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Transvaginal mesh
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Transvaginal mesh
Transvaginal mesh, also known as vaginal mesh implant, is a net-like surgical tool that is used to treat pelvic organ prolapse (POP) and stress urinary incontinence (SUI) among female patients. The surgical mesh is placed transvaginally to reconstruct weakened pelvic muscle walls and to support the urethra or bladder.
A number of mesh materials with varying absorbability has been explored to maximise the biocompatibility as well as the repair efficacy of mesh. Depending on the target vaginal space, the application of transvaginal mesh differs in terms of mesh shape, surgical incision and the position of mesh.
Since 2019, transvaginal mesh has been banned by the US Food and Drug Administration (FDA) due to the high prevalence of complications, including mesh erosion, pain and pelvic infection. Complications may arise from concomitant surgery and inappropriate surgical techniques, while they can also be prevented with uterus preservation. Transvaginal mesh was once used widely for nearly 25% of prolapse interventions until the FDA ban, yet approximately 1 out of 15 patients required a mesh removal in the past decade.
Based on how transvaginal mesh reacts inside the patient’s body, the implant is classified into 4 subtypes:
The selection of mesh subtype to be placed in patients requires consideration of patients' preference and risk analysis, including evaluation of recurrence risk and complication risk by surgical personnel.
Transvaginal mesh is used to repair symptomatic pelvic organ prolapse that causes pain and discomfort among patients and to treat stress urinary incontinence.
Transvaginal mesh prevents pelvic organs, such as the bladder, uterus and rectum from sagging into the vagina due to weak pelvic muscles by acting as a hammock underneath. Depending on the organs involved, it can be placed on the anterior, posterior, or top wall of vagina transvaginally. In some special cases of vaginal vault prolapse, the vagina may collapse after the removal of the uterus and a transvaginal mesh can be positioned on top of the vagina to fix it in place.
Transvaginal mesh, also called bladder sling in this case, holds up the urethra when pelvic muscles weaken. This prevents bladder leakage during physical movements that increases bladder pressure.
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Transvaginal mesh
Transvaginal mesh, also known as vaginal mesh implant, is a net-like surgical tool that is used to treat pelvic organ prolapse (POP) and stress urinary incontinence (SUI) among female patients. The surgical mesh is placed transvaginally to reconstruct weakened pelvic muscle walls and to support the urethra or bladder.
A number of mesh materials with varying absorbability has been explored to maximise the biocompatibility as well as the repair efficacy of mesh. Depending on the target vaginal space, the application of transvaginal mesh differs in terms of mesh shape, surgical incision and the position of mesh.
Since 2019, transvaginal mesh has been banned by the US Food and Drug Administration (FDA) due to the high prevalence of complications, including mesh erosion, pain and pelvic infection. Complications may arise from concomitant surgery and inappropriate surgical techniques, while they can also be prevented with uterus preservation. Transvaginal mesh was once used widely for nearly 25% of prolapse interventions until the FDA ban, yet approximately 1 out of 15 patients required a mesh removal in the past decade.
Based on how transvaginal mesh reacts inside the patient’s body, the implant is classified into 4 subtypes:
The selection of mesh subtype to be placed in patients requires consideration of patients' preference and risk analysis, including evaluation of recurrence risk and complication risk by surgical personnel.
Transvaginal mesh is used to repair symptomatic pelvic organ prolapse that causes pain and discomfort among patients and to treat stress urinary incontinence.
Transvaginal mesh prevents pelvic organs, such as the bladder, uterus and rectum from sagging into the vagina due to weak pelvic muscles by acting as a hammock underneath. Depending on the organs involved, it can be placed on the anterior, posterior, or top wall of vagina transvaginally. In some special cases of vaginal vault prolapse, the vagina may collapse after the removal of the uterus and a transvaginal mesh can be positioned on top of the vagina to fix it in place.
Transvaginal mesh, also called bladder sling in this case, holds up the urethra when pelvic muscles weaken. This prevents bladder leakage during physical movements that increases bladder pressure.