A procedure for nasolacrimal duct obstruction

Dacryocystorhinostomy (DCR) surgical procedure

Dacryocystorhinostomy (DCR) is a surgical procedure used to treat a nasolacrimal duct obstruction. The procedure involves creating a new tear drainage pathway between the lacrimal sac and the nasal cavity. In order to maintain the patency of the new drainage pathway, stents are commonly used. The stent is placed in the newly created tear drainage pathway and left in place for several months to ensure proper drainage of tears and reduce the risk of complications following the surgery.

There are different types of stents used in DCR, including the O'Donoghue tube and Bika for DCR. The O'Donoghue tube is a type of stent that is designed to maintain the patency of the newly created tear drainage pathway. It is a flexible tube made of silicone, which is a biocompatible material that the body can tolerate well. The tube is available in a single size and is left in place for several months after the DCR procedure.

The Bika for DCR by FCI is a comparable product to the O'Donoghue Tube. This stent is designed to maintain the patency of the newly created tear drainage pathway and is available in a single size. The Bika for DCR stent is also made of silicone, which reduces the risk of an allergic reaction or other adverse effects. It is designed to resist migration, which is when the stent moves from its intended location. Migration can cause complications such as blockage of the tear duct pathway or irritation of the surrounding tissues.

Nasolacrimal Duct Obstruction Surgery

O’Donoghue Tube/ Bika for DCR

The Bika for DCR stent is supplied by Veni Vidi Medical in the UK, a reputable supplier of medical devices and equipment. The stent is inserted easily using the flexible metal probes that are attached. Removal of the stent is also relatively easy and can be done by cutting the loop visible between the puncture and gently retrieving from the nose.

DCR surgery has a high success rate in treating nasolacrimal duct obstructions. The use of stents such as the O'Donoghue tube and Bika for DCR has greatly improved the outcome of the surgery. These stents help to maintain the patency of the new drainage pathway, promote proper drainage of tears, and reduce the risk of complications following the surgery.

In addition to DCR, Veni Vidi Medical have a range of stents that are also used in other oculoplastic procedures. For example, in cases of canalicular laceration, stents can be used to keep the canaliculus open during the healing process. In some cases of nasolacrimal duct obstruction, stents can be used as a temporary measure while waiting for surgery.

In conclusion, stents such as the O'Donoghue tube and Bika for DCR play a crucial role in dacryocystorhinostomy (DCR) surgery. They help to maintain the patency of the newly created tear drainage pathway, promote proper drainage of tears, and reduce the risk of complications following the surgery. The Bika for DCR stent is made of medical grade, biocompatible silicone, and is resistant to migration. It is an effective tool in the treatment of nasolacrimal duct obstructions and is supplied by Veni Vidi Medical, a reputable supplier of medical devices and equipment.