Merck Manual

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Urethral Dilation

By

Paul H. Chung

, MD, Sidney Kimmel Medical College, Thomas Jefferson University

Reviewed/Revised Jan 2024
View PATIENT EDUCATION

Urethral dilation is used to treat the following:

Contraindications include untreated infection and bleeding diathesis. Dilation can be done using various techniques, such as by inflating a balloon or by inserting progressively larger instruments called sounds. Usually, lidocaine gel, a local anesthetic, is first introduced into the penis. Typically, after dilation a urethral catheter is left in place temporarily to facilitate healing. Sometimes patients are asked to insert an instrument into their own urethra periodically at home to maintain patency in the lumen.

Drugs Mentioned In This Article

Drug Name Select Trade
7T Lido, Akten , ALOCANE, ANASTIA, AneCream, Anestacon, Aspercreme with Lidocaine, AsperFlex, Astero , BenGay, Blue Tube, Blue-Emu, CidalEaze, DermacinRx Lidocan II, DermacinRx Lidocan III, DermacinRx Lidogel, DermacinRx Lidorex, DermacinRx Lidotral, DERMALID, Dologesic, Ela-Max, GEN7T, Glydo, Gold Bond, Icy Hot , LidaFlex, LidaMantle, Lido King Maximum Strength, Lidocan, LIDOCANNA, Lidocare, Lidoderm, LidoDose, LidoDose Pediatric, Lidofore, LidoHeal-90, LIDO-K , LidoLite, Lidomar , Lidomark, Lidopin, LidoPure, LidoReal-30, LidoRx, Lidosense 4 , Lidosense 5, Lidosol, Lidosol-50, LIDO-SORB, Lidotral, Lidovix L, LIDOZION, Lidozo, Lidtopic, Lidtopic Max, LMX 4, LMX 4 with Tegaderm, LMX 5, LTA, Lubricaine, Lubricaine For Her, Lydexa, MENTHO-CAINE , Moxicaine, Numbonex, Professional DNA Collection Kit, Proxivol, ReadySharp Lidocaine, RectaSmoothe, RectiCare, Regenecare HA, Salonpas Lidocaine, Senatec, Solarcaine, SOLUPAK, SUN BURNT PLUS, Suvicort, Topicaine, Tranzarel, VacuStim Silver, Xyliderm, Xylocaine, Xylocaine Dental, Xylocaine in Dextrose, Xylocaine MPF, Xylocaine Topical, Xylocaine Topical Jelly, Xylocaine Topical Solution, Xylocaine Viscous, Zilactin-L, ZiloVal, Zingo, Zionodi, ZTlido
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NOTE: This is the Professional Version. CONSUMERS: View Consumer Version
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