A growing number of women have discovered the benefits of breast enhancement via a non-invasive procedure called body filler treatment. A hyaluronic acid gel-like substance is injected into the nipple to enlarge, shape and balance the figure.

Women with modest breast size can benefit from augmentation by filling out clothes more easily and feel more comfortable in their bodies. This augmentation can also open the door to breast implants, which are considered an even more permanent way of enhancing the bust. In fact, 30 percent of patients who first try nipple injections eventually go on to breast augmentation surgery. 가슴필러

A new type of regenerative tissue filler, designed to be mixed with cancer-treating agents, could enable doctors to combine tumor-suppressing drugs with chemotherapeutics or other anti-cancer agents. The material consists of a biodegradable collagen scaffold that’s been modified to facilitate the infiltration and accumulation of cells.

It’s injected into the breast as a liquid and then changes to a fibrillar structure as it solidifies. The result is a dense and flexible implant that’s designed to provide a supportive matrix for healing breast tissue, including adipose tissue, lobules and ducts.

Prototype in situ forming collagen scaffolds were characterized for molecular purity, polymerization (self-assembly) time and viscoelastic properties. They were then tested for biocompatibility and regenerative capacity in simulated lumpectomy of the mammary glands (BCS) in pigs. At 1 week, the cellular infiltrate and remodeling at the filler-host tissue interface was evident in histological analyses of collagen explants. The cellular infiltrate gradually took on the appearance of normal mammary tissue as time progressed, while the scaffold showed minimal contraction of surgical voids.

Over the course of the study, the collagen filler demonstrated a stable volume and a regenerative tissue response in the absence of an inflammatory or foreign body reaction. At the 16-week mark, radiographs and sonograms of the collagen-filled and no fill treated sites were largely unchanged, showing only mild hyperpigmentation of the skin. In addition, both x-ray and ultrasound analysis did not show any suspicious imaging artifacts that would suggest a problem with the tissue or irradiation.

In a separate study, the collagen filler’s biocompatibility and regenerative potential was further assessed in irradiated specimens. Both gross and histological analysis of transverse sections showed that the irradiated collagen specimens were able to maintain their original surgical void volume, while inducing progressive cellular infiltration, vascularization and site-appropriate breast tissue generation (Figs. 5a, b). Moreover, the dense microstructure and compression properties of the collagen filler effectively resisted induced defect contraction by both infiltrating cells and the host tissue matrix. 가슴필러