Penile traction devices
Devices and methods for treating penile aberrations include the use of traction devices. For example, this document describes devices and methods for applying longitudinal and/or contralateral penile traction forces to treat anatomical aberrations related to Peyronie's disease and other conditions.
1. A penile traction device for applying traction force to a penis of a human body, the device comprising:
a base, the base including a surface configured for interfacing with the human body while the traction force from the penile traction device is being applied to the penis;
a longitudinally-adjustable portion extending from the base, the longitudinally-adjustable portion being spring-loaded for applying a longitudinal traction force to the penis; and
a pivotable portion extending from the longitudinally-adjustable portion, the pivotable portion being selectively pivotable in relation to the longitudinally-adjustable portion, the pivotable portion including a clamp for releasably clamping a distal portion of the penis to the penile traction device.
2. The device of claim 1 , wherein the base defines a clearance hole through which the penis can extend.
3. The device of claim 1 , wherein the longitudinally-adjustable portion comprises:
a first stage of longitudinal length adjustability; and
a second stage of longitudinal length adjustability, wherein the first stage of longitudinal length adjustability is adjustable in length independent of the second stage of longitudinal length adjustability.
4. The device of claim 3 , wherein the second stage of longitudinal length adjustability includes one or more springs such that the longitudinally-adjustable portion is spring-loaded.
5. The device of claim 4 , wherein the second stage of longitudinal length adjustability includes a mechanism for releasably latching the second stage of longitudinal length adjustability in a retracted configuration.
6. The device of claim 5 , wherein, while the second stage of longitudinal length adjustability is latched in the retracted configuration, the one or more springs are inactive such that the one or more springs do not apply the longitudinal traction force, and wherein, while the second stage of longitudinal length adjustability is unlatched from the retracted configuration, the one or more springs actively apply the longitudinal traction force.
7. The device of claim 4 , wherein the one or more springs apply the longitudinal traction force in a direction perpendicular to the surface of the base.
8. The device of claim 1 , wherein the pivotable portion is selectively pivotable in relation to the longitudinally-adjustable portion along a range of adjustment of 120 degrees.
9. The device of claim 8 , wherein the pivotable portion is detainable in three or more differing angular relationships in relation to the longitudinally-adjustable portion.
10. The device of claim 1 , wherein the clamp is selectively adjustable between two or more detent positions that apply differing degrees of clamping force to the penis.
11. The device of claim 10 , wherein the clamp comprises a first clamp member with a first clamp surface and a second clamp member with a second clamp surface that opposes the first clamp surface.
12. The device of claim 11 , wherein the clamp is selectively adjustable such that at each of the two or more detent positions the first and second clamp surfaces oppose each other a consistent angle.
13. A method of applying traction force to a penis, wherein the method comprises:
coupling a penile traction device of any one of claims 1 through 12 to the penis; and
applying the traction force to the penis using the device.
14. The method of claim 13 , wherein the traction force is applied subsequent to coupling the device to the penis.
15. The method of claim 13 , wherein the traction force is a dynamic-loading traction force.