Abstract: The invention provides new devices for implantation in a patient having irregular textured surfaces, which devices show significantly improved cellular response compared to conventional smooth and textured implants, indicating that significantly improved biocompatibility would be achieved in vivo. Methods for making such new devices and surface textures are also disclosed.

Abstract: The present invention relates to a device and a method for FIG. 2 treating fat cells taken from a patient and intended for a transplant. More specifically, it relates to a device and a method by suctioning which makes it possible to separate the viable fat cells from the residues and elements which are not transplantable.

Abstract: Tissue expanders and methods of their manufacture and use are disclosed herein. A tissue expander shell according to the present disclosure may include a shape and topography that facilitates uniform or substantially uniform expansion and contraction of the tissue expander. In at least one example, the shell may include a series of topographical features, such as ridges, grooves, channels, valleys, canals, protrusions, pleats, creases, or folds. In some embodiments, these features may have a curved or wavy cross sectional profile. For example, the shell may include a series of concentric curved ridges.

Abstract: A gravity sensitive silicone breast implant is provided which, in various embodiments, has a soft, natural feel and adapts shape after implantation responsive to gravity, according to movements of the patient.

Abstract: Medical implants comprising biocompatible materials and having surface features that may assist in biocompatibility upon implantation in the body are described. Methods for manufacturing such implants are also described. The manufacturing process may include applying a biocompatible material to a texturized surface of a mold. The implants may include various features to assist their positioning, fixation, and/or identification during and/or after implantation.

Abstract: A medical device may include a shaft extending between a proximal end and a distal end. The shaft may include a lumen therein. The medical device may include a handle coupled to the proximal end of the shaft and may include a mode selector. The mode selector may be adapted to transition between a first mode and a second mode of the medical device. The medical device may further include a compressed fluid source. In the first mode, the compressed fluid source may be fluidly coupled with the shaft so as to impart a negative pressure in at least a portion of the lumen. In the second mode, the compressed fluid source may be fluidly coupled with the shaft so as to impart a positive pressure in the at least a portion of the lumen.

Abstract: Systems, methods, and devices useful in medical procedures, such as, e.g., aesthetic and/or reconstructive surgeries, are described. The system may be an imaging system that includes a database and a computer system configured to create, modify, and/or display three-dimensional images created from digital image data of an anatomical region of a subject. The digital image data may be obtained with an imaging device such as a scanner.

Abstract: Implantable transponders comprising no ferromagnetic parts for use in medical implants are disclosed herein. Such transponders may assist in preventing interference of transponders with medical imaging technologies. Such transponders may optionally be of a small size, and may assist in collecting and transmitting data and information regarding implanted medical devices. Methods of using such transponders, readers for detecting such transponders, and methods for using such readers are also described.

Abstract: An implantable soft tissue prosthesis device comprising a silicone elastomer-shell filled with silicone gel or liquid, which among the layers that constitute its shell includes a barrier layer formed of a low permeability silicone, which impedes the bleeding or diffusion of the silicone gel from the inside of the implant to its surroundings through the shell. This barrier layer is given a coloration different to the other layers of the shell, making it visible in the finished product. The coloration of the barrier layer gives the fabricator of the implant as well as to medical personnel, the possibility to identify the presence of the barrier layer and its homogeneity, improving the safety of the device.

Abstract: Devices and methods of treatment useful in implantation and post-implantation procedures are described. The devices and methods may be used to correct deformities and/or asymmetries in tissues near an implant, support tissues near an implant, and/or refine the shape of an area of the body after placement of an implant, for example. The method may include inserting a cannula into tissue adjacent to or near an implant of a patient, and delivering fat or other filler material(s) to the tissue, wherein the cannula is configured to prevent or otherwise minimize the risk of damaging the implant, e.g., a breast implant. The cannula may include an elongate member having a lumen therein, an atraumatic distal tip, and an opening disposed proximal to the distal tip, the opening being in fluid communication with the lumen for delivering the fat or other filler material(s).

Abstract: Implantable transponders comprising no ferromagnetic parts for use in medical implants are disclosed herein. Such transponders may assist in preventing interference of transponders with medical imaging technologies. Such transponders may optionally be of a small size, and may assist in collecting and transmitting data and information regarding implanted medical devices. Methods of using such transponders, readers for detecting such transponders, and methods for using such readers are also described.

Abstract: An implantable soft tissue prosthesis device comprising a silicone elastomer-shell filled with silicone gel or liquid, which among the layers that constitute its shell includes a barrier layer formed of a low permeability silicone, which impedes the bleeding or diffusion of the silicone gel from the inside of the implant to its surroundings through the shell. This barrier layer is given a coloration different to the other layers of the shell, making it visible in the finished product. The coloration of the barrier layer gives the fabricator of the implant as well as to medical personnel, the possibility to identify the presence of the barrier layer and its homogeneity, improving the safety of the device.

Abstract: Methods and apparatuses are described to determine subsets of vector signaling codes capable of detection by smaller sets of comparators than required to detect the full code. The resulting lower receiver complexity allows systems utilizing such subset codes to be less complex and require less power.

Abstract: Systems and methods are described for transmitting data over physical channels to provide a high speed, low latency interface such as between a memory controller and memory devices with significantly reduced or eliminated Simultaneous Switching Output noise. Controller-side and memory-side embodiments of such channel interfaces are disclosed which do not require additional pin count or data transfer cycles, have low power utilization, and introduce minimal additional latency. In some embodiments of the invention, three or more voltage levels are used for signaling.

Abstract: A communications system receiver is described providing automatic timing adjustment of receive data sampling. A concurrently received clock signal is used as both a reference for generation of internal receiver timing signals, and as an exemplar for adjustment of those timing signals to optimize received data sample timing.

Abstract: In a detection circuit, inputs correspond to received indications of vector signaling code words received by a first integrated circuit from a second integrated circuit. With four inputs, the circuit compares a first pair to obtain a first difference result and compares a second pair, disjoint from the first pair, to obtain a second difference result. The first and second difference results are then summed to form an output function. A system might use a plurality of such detection circuits to arrive at an input word. The circuit can include amplification, equalization, and input selection with efficient code word detection. The vector signaling code can be a Hadamard matrix code encoding for three input bits. The circuit might also have frequency-dependent gain, a selection function that directs one of the summation function result or the first difference result to the output function, variable gain, and/or a slicer.

Abstract: Vector signaling code communications systems rely on group transmission of code symbols using multiple signaling channels that must be actively monitored and adjusted to minimize differential signal characteristics. Information obtained during receive detection may be analyzed to identify channel operational characteristics during normal operation and perform non-disruptive channel adjustments. Initialization or start-up adjustment may also be performed using intentionally transmitted patterns.

Abstract: Systems and methods are described for transmitting data over physical channels to provide a high bandwidth, low latency interface between a transmitting device and a receiving device operating at high speed with low power utilization. Communication is performed using group signaling over sets of four wires using a vector signaling code, where each wire of a set carries a low-swing signal that may take on one of four signal values. Topologies and designs of wire sets are disclosed with preferred characteristics for group signaling communications.

Abstract: Systems and methods are described for transmitting data over physical channels to provide a high bandwidth, low latency interface between integrated circuit chips with low power utilization. Communication is performed using group signaling over multiple wires using a vector signaling code, where each wire carries a low-swing signal that may take on more than two signal values.

Abstract: In a detection circuit, inputs correspond to received indications of vector signaling code words received by a first integrated circuit from a second integrated circuit. With four inputs, the circuit compares a first pair to obtain a first difference result and compares a second pair, disjoint from the first pair, to obtain a second difference result. The first and second difference results are then summed to form an output function. A system might use a plurality of such detection circuits to arrive at an input word. The circuit can include amplification, equalization, and input selection with efficient code word detection. The vector signaling code can be a Hadamard matrix code encoding for three input bits. The circuit might also have frequency-dependent gain, a selection function that directs one of the summation function result or the first difference result to the output function, variable gain, and/or a slicer.