An earring or brooch back for receiving a post includes a housing having a bottom shell and a top shell. The bottom shell and the top shell are provided with mutually aligned openings for forming a passage for the post. A first and a second pressing element are positioned between the bottom shell and the top shell, and the first pressing element is provided with a first stop for the post and a first protruding part which protrudes from the housing. The passage lies between the first stop and the first protruding part, and the second pressing element is provided with a second stop for the post and with a second protruding part which protrudes from the housing. The passage lies between the second stop and the second protruding part, and at least one spring is provided for spring-mounting the first and second pressing element.

An earring clip for supporting an elongated jewelry item having a substantially planar backing surface. The earring clip includes a top loop that terminates in a spherical member that is for support at a base of the pinna of the ear of the user; an intermediate section that is contiguous with the top loop and that includes at least one contact pad that is secured to the substantially planar backing surface of the elongated jewelry item in order to support the elongated jewelry item from the earring clip; and a lower loop that is contiguous with the intermediate section and that terminates in an end location. The earring clip further includes a pivot leg that is hinged at the end location of the lower loop, and has both an open position wherein the pivot leg is disposed away from the spherical member to enable the earring clip to engage about the ear of the user, and a closed position wherein the pivot leg is closed toward the spherical member in order to hold the earring clip in place.

An earring back for secure but easily releasable engagement with an earring post or extension is provided. In an embodiment, the earring back includes an outer casing and an internal, compressible material such as silicone. The earring back further defines a center opening for receiving and engaging with an earring post or extension. In an embodiment, the outer casing comprises two pieces. A first piece is a back piece with an enclosed back end, an open opposite end providing access to an inner cavity, and a lip extending laterally from the open end. The second piece is a front piece having a radius larger than the radius of the lip of the back piece and defining the center opening. In an embodiment, a circumferential portion of the casing front piece is folded over and around a lip of the compressible material and the casing back piece lip and compressed.

According to an embodiment, a medical device is disclosed. The medical device includes an external unit and an implantable unit. The external unit includes an electronic unit operationally coupled to a transmitter coil that is configured transmit power and/or data signal over a wireless transcutaneous link, a coil unit comprising a loop structure with the transmitter coil being wound around and along at least a part of length of the loop structure, and a fixation unit configured to attach the loop structure to a user's body i) proximal to an implantable receiver coil that is configured to be implanted within a body part, and ii) around a body part of a user such that a part of the body part is positioned in a hollow section of the loop structure. The implantable unit includes the implantable receiver coil configured to receive the power and/or data signal over the wireless transcutaneous link, a processing unit configured to i) process the received data signal to control functionalities of at least one of the components of the implantable unit, and/or ii) utilize the received power for operation of at least one of the components of the implantable unit. The wireless transcutaneous link includes a coupling between the transmitter coil and the receiver coil, and when the loop structure is attached using the fixation unit, at least a substantial number of magnetic field lines generated in response to excitation of the transmitter coil passes through the implantable receiver coil.

Earrings, featuring a dual fastening mechanism combining threading with a ring of receiving substance.

The gauge enhancer body jewelry system allows individuals to increase their earlobes to the size they desire. It eliminates the need to constantly purchase new gauges as earlobes expand. It reduces pain associated with the enlargement process and forcing uncomfortably large gauges into earlobe holes. As designed it decreases the risk of infection from removing and replacing gauges. The present invention saves a considerable amount of time and frustration, and allows individuals to enlarge their earlobes at their own pace.

A bioabsorbable tissue support is inserted into a tissue of a subject during, or after, puncture of the tissue. The bioabsorbable tissue support includes a material that is gradually absorbed into the punctured tissue in time, and disappears. The bioabsorbable tissue support may be inserted standing alone, or in association with a permanent or temporary non-bioabsorbable tissue support, may define the shape of the punctured hole, and/or may release useful or ornamental chemicals into the punctured tissue. The chemical may include an antibacterial material, an antifungal material, an antimicrobial material, topical anesthetic, a temporary or permanent dye material, and/or an antiproliferative agent. The non-bioabsorbable tissue support may include a self-expanding material that enlarges the size of the puncture in time. The bioabsorbable tissue support may have the form of a tube and/or a mesh of variable peripheral shapes, be elongated, and/or have attachable and detachable end plates and pointed tips.

A light-emitting jewelry piece includes a gemstone, a head, and a mounting. The head is configured to interconnect the gemstone to the mounting. The mounting is arranged to secure the light-emitting jewelry piece to a person or a personal adornment.

A light-emitting jewelry piece includes a gemstone, a head, and a mounting. The head is configured to interconnect the gemstone to the mounting. The mounting is arranged to secure the light-emitting jewelry piece to a person or a personal adornment.

According to an embodiment, a medical device is disclosed. The medical device includes an external unit and an implantable unit. The external unit includes an electronic unit operationally coupled to a transmitter coil that is configured transmit power and/or data signal over a wireless transcutaneous link, a coil unit comprising a loop structure with the transmitter coil being wound around and along at least a part of length of the loop structure, and a fixation unit configured to attach the loop structure to a user's body i) proximal to an implantable receiver coil that is configured to be implanted within a body part, and ii) around a body part of a user such that a part of the body part is positioned in a hollow section of the loop structure. The implantable unit includes the implantable receiver coil configured to receive the power and/or data signal over the wireless transcutaneous link, a processing unit configured to i) process the received data signal to control functionalities of at least one of the components of the implantable unit, and/or ii) utilize the received power for operation of at least one of the components of the implantable unit. The wireless transcutaneous link includes a coupling between the transmitter coil and the receiver coil, and when the loop structure is attached using the fixation unit, at least a substantial number of magnetic field lines generated in response to excitation of the transmitter coil passes through the implantable receiver coil.