On a New Neovaginal Prosthesis of PLA (Polylactic Acid)
نویسنده
چکیده
Vaginal dilation is proposed as the first choice treatment for patients with vaginal aplasia, but many patients with MRKH or Rokitansky syndrome (and cases with CAIS) may require a vaginoplasty. It is also necessary to make vaginoplasty in patients with vaginal or cervicovaginal atresia with a functional uterus before performing an utero-neovaginal anastomosis, also in trans-sexual men.
منابع مشابه
Evaluation of Ibuprofen Release from Gelatin /Hydroxyapatite /Polylactic Acid Nanocomposites
Gelatin-hydroxyapatite-polylactic acid (PLA) nanocomposites were synthesized using five different formulations. The nanocomposites were loaded with ibuprofen and the amount of drug in the carriers was determined. X-ray diffraction (XRD) analysis was conducted before and after drug loading to ensure the presence of ibuprofen on the nanocomposites. Drug delivery was evaluated in phosphate buffere...
متن کاملInvestigation of drug release from paclitaxel loaded polylactic acid nanofibers
Objective(s): In this study, drug loaded electrospun nanofibrous mats were prepared and drug release and mechanism from prepared nanofibers were investigated. Materials and Methods: Paclitaxel (PTX) loaded polylactic acid (PLA) nanofibers were prepared by electrospinning. The effects of process parameters, such as PTX concentration, tip to collector distance, voltage, temperature and flow rate...
متن کاملSynthesis, characterization and biocompatibility evaluation of hydroxyapatite - gelatin polyLactic acid ternary nanocomposite
Objective(s): The current study reports the production and biocompatibility evaluation of a ternary nanocomposite consisting of HA, PLA, and gelatin for biomedical application.Materials and Methods: Hydroxyapatite nanopowder (HA: Ca10(PO4)6(OH)2) was produced by burning the bovine cortical bone within the temperature range of 350-450 oC followed by heating in an oven at 800. Synthesis of the te...
متن کاملStudy of PLA Printability with Flexography Ink: Comparison with Common Packaging Polymer
Today, the economic consumption of biodegradable polymers is of capital importance in many applications. One of the most commonly used biopolymers is polylactic acid (PLA). The printability of the biodegradable film has not been fully investigated. This work tested the printability of polylactic acid (PLA) films and compared the print qualities to common packaging films like low density pol...
متن کامل