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1 gru 2020 · Brain duraplasty is a dura mater reconstruction procedure conducted following the failure of conventional primary dural closure. The surgeon selects the material to be used during the procedure from allo-, auto-, xenograft or synthesis, based on unclear criteria.
20 lip 2021 · Suboccipital decompression with duraplasty is a widely accepted method for treating patients with Chiari malformation type I. However, important details of the duraplasty technique are still...
15 kwi 2023 · The “drum skin” technique for duraplasty has been developed to achieve a watertight dural closure and tent the dural substitute, as shown by the endoscopic visualization (Fig. 5), reducing the risk of CSF leakage and arachnoidal adhesions.
8 kwi 2016 · Duraplasty. A reconstructive surgical technique where by the dura (outermost membrane surrounding the brain and spinal cord) is opened and a graft (patch) is placed to allow for more room. Dura grafts may be harvested from the patient or can come from other sources- cadaver, bovine or synthetic (made in a laboratory).
We find that duraplasty is essential for successful Chiari surgery because it creates an artificial cisterna magna where one was not previously present. Opening of the arachnoid varies by surgeon.
A variety of surgical techniques for CM-I have been used, and there is a controversy whether to use posterior fossa decompression with duraplasty (PFDD) or posterior fossa decompression without duraplasty (PFD) in CM-I patients. Here, we compared the clinical results and effectiveness of PFDD and PFD in adult patients with CM-I.
8 paź 2020 · In suture duraplasty, CSF can be collected out of the dura unidirectionally using a one-way valve effect and can have a massive effect. However, in non-suture duraplasty, CSF is less likely to cause a massive effect by moving in and out of the dura.
