Search results
Results from the WOW.Com Content Network
Once access to a blocked sinus is confirmed, a balloon catheter is advanced over the guide wire and positioned in the blocked sinus opening for inflation. The balloon is inflated. The entire procedure takes around 31 minutes and if the procedure is successful, the sinus will remain open after the balloon is deflated and removed for up to 24 months.
Nasal surgery is a specialty including the removal of nasal obstruction that cannot be achieved by medication and nasal reconstruction. Currently, it comprises four approaches, namely rhinoplasty, septoplasty, sinus surgery, and turbinoplasty, targeted at different sections of the nasal cavity in the order of their external to internal positions.
Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Pages for logged out editors learn more
Another recently developed treatment is balloon sinuplasty. This method, similar to balloon angioplasty used to "unclog" arteries of the heart, utilizes balloons in an attempt to expand the openings of the sinuses in a less invasive manner. [42] The effectiveness of the functional endoscopic balloon dilation approach compared to conventional ...
The Bakri balloon is a medical device invented and designed by Dr. Younes Noaman Bakri in 1999. [1] The obstetrical balloon is a 24 French, 54 cm-long, silicone catheter with a filling capacity of 500 mL. The device is used for the temporary control and reduction of postpartum hemorrhage (PPH).
A recent study involving 50 cases was carried out by the department of Obstetrics and Gynecology at University Central Hospital in Helsinki, Finland. With an overall success rate of 86%, the authors concluded that the Bakri balloon tamponade is "a simple, readily available, effective and safe procedure" in the management of postpartum hemorrhage.
For the fetus, safety and effectiveness are variable, and depend on the specific procedure, the reasons for the procedure, and the gestational age and condition of the fetus. The overall perinatal mortality after open surgery has been estimated to be approximately 6%, according to a study in the United States 2003.
Obstetric ultrasonography, or prenatal ultrasound, is the use of medical ultrasonography in pregnancy, in which sound waves are used to create real-time visual images of the developing embryo or fetus in the uterus (womb).