required, analgesic indwelling medication catheters can alleviate pain Moreover, significantly improved patient recovery has resulted from refined breast-device implantation techniques (submuscular, subglandular) that allow 95 per cent of women to resume their normal lives at 24-hours post-procedure, without bandages, fluid drains, pain pumps, catheters, medical support brassières, or narcotic pain medication. Types Today, there are three types of breast implants commonly used for mammaplasty, breast reconstruction, and breast augmentation procedures: saline implant filled with sterile saline solution. silicone implant filled with viscous silicone gel. structured implants using nested elastomer silicone shells and two saline filled lumen. A fourth type of implant, composite (or alternative-composite) implants, have largely been discontinued. These types featured fillers such as soy oil and polypropylene string. Other discontinued materials include ox cartilage, Terylene wool, ground rubber, silastic rubber, and teflon-silicone prostheses. Saline implants The saline breast implant—filled with saline solution (biological-concentration salt water 0.90% w/v of NaCl, ca. 300 mOsm/L.)—was first manufactured by the Laboratoires Arion company, in France, and was introduced for use as a prosthetic medical device in 1964. The contemporary models of saline breast implant are manufactured with thicker, room-temperature vulcanized (RTV) shells made of a silicone elastomer. The study In vitro Deflation of Pre-filled Saline Breast Implants (2006) reported that the rates of deflation (filler leakage) of the pre-filled saline breast implant made it a second-choice prosthesis for corrective breast surgery. Nonetheless, in the 1990s, the saline breast implant was the prosthesis most common device used for breast augmentation surgery in the United States, because of the U.S. FDA's restriction against the implantation of silicone-filled breast implants outside of clinical studies. Saline breast implants have enjoyed little popularity in the rest of the world, possessing negligible market share. The technical goal of saline-implant technology was a physically less invasive surgical technique for emplacing an empty breast implant device through a smaller surgical incision. In surgical praxis, after having emplaced the empty breast implants to the implant pockets, the plastic surgeon then filled each device with saline solution, and, because the required insertion-incisions are short and small, the resultant incision-scars will be smaller and shorter than the surgical scars usual to the long incisions required for inserting pre-filled, silicone-gel implants. When compared to the results achieved with a silicone-gel breast implant, the saline implant can yield acceptable results, of increased breast-size, smoother hemisphere-contour, and realistic texture; yet, it is likelier to cause cosmetic