Treatment of palatal defects is accomplished through devices that have controlled start time. The devices expand directionally to provide appropriate levels of stress and strain to a target tissue to promote tissue growth over the course of days or weeks, even as the defect repairs itself.

Disclosed herein are devices (e.g., needles (e.g., hollow needles), hollow staples, articles, apparatuses, and systems), kits, and methods for treating skin and skin conditions, for example, by promoting skin tightening, such as by reducing skin laxity and reducing tissue area or volume.

The present patent document describes methods for enhancing the aesthetic appearance of a human face by injecting soft tissue filler material in the temporal region. The soft tissue filler material is injected into a subdermal plane; preferably from an injection site about 1 cm anterior to the apex of the tragus. A single injection may be performed on either side of the face.

Described herein are devices and methods for applying a tension force to various tissues. The devices may be delivered in minimally invasive fashion and used to manipulate tissues in the nose, ear, and throat. Force may be maintained by the devices for a time period that allows shaping, compression, or approximation of tissues.

The present invention relates to a suturing thread for providing a more efficient lift procedure, and provides a suturing thread for a facelift and a body lift, wherein the suturing thread is made of a polymer material and has a plurality of conical protrusions or a plurality of funneled protrusions formed on an outer circumferential surface of a main thread of the suturing thread.

A suture thread for use in a lifting procedure according to the present invention is characterized by comprising: fixed portions composed of non-stretchable medical thread, wherein the medical thread is formed on both sides thereof and is fixed to the skin; and a variable portion that is positioned between the fixed portions and imparts structural elasticity, wherein the fixed portions and the variable portions are connected continuously, without a separate connecting structure, to form a single integrated medical thread.

A system and associated method for altering or destroying tissues and anatomical or other structures in medical applications for the purpose of treating diseases or disorders. In one aspect, the system includes a device configured to deploy devices for altering the lobes of a prostate.

A suture for lifting is disclosed. The suture comprises: a medical fiber yarn; fixing parts formed at one side of the fiber yarn and fixable to the skin; and anchor parts protruding on an outer circumference of the fixing parts, wherein the anchor parts are integrally formed with the fiber yarn by a double injection.

Provided is a lifting cog thread (100) having a predetermined length. The lifting cog thread includes a molded hook portion provided on an outer circumferential surface of the thread. The molded hook portion includes molded recesses (110) and molded protrusions (120) alternating with the molded recesses. The molded hook portion has a spline shape produced by mold processing using a rotational mold processing apparatus. The thread (100) prevents non-uniform pulling in which skin catching force is relatively weakened in a portion of the thread (100).