Loss of volume in midface can result in an aged, wasted appearance. Osseous and fat atrophy with aging may further contribute to the loss of soft tissue support and midface ptosis. In the aging of periorbital area and...Loss of volume in midface can result in an aged, wasted appearance. Osseous and fat atrophy with aging may further contribute to the loss of soft tissue support and midface ptosis. In the aging of periorbital area and midface, fat atrophy occurs mostly in the suborbicularis oculi fat (SOOF) area. The authors proposed that injection of hyaluronic acid (HA) filler to support the SOOF area could counteract the aging sign due to fat atrophy, restore volume loss and achieve a more youthful appearance. The authors described the treatment of 10 female patients who received CHAP<sup></sup><sup>®</sup>-particle hyaluronic acid (CHAP<sup>®</sup>-HA) injections for cheek augmentation, using single-point deep injection technique at midface in close proximity to SOOF area. Such approach provides satisfactory cheek augmentation results without significant complications. The authors discussed a rationale for their choice of dermal filler and provided an injection technique for restoring volume in the midface region with CHAP<sup>®</sup>-HA. Such technique is relatively quick to perform, have little down time, and result in a high rate of patient satisfaction.展开更多
Fat grafting has become one of the most frequently used techniques in plastic and reconstructive surgery.Many studies have focused on optimizing procedures,such as donor site selection,harvesting,processing,and grafti...Fat grafting has become one of the most frequently used techniques in plastic and reconstructive surgery.Many studies have focused on optimizing procedures,such as donor site selection,harvesting,processing,and grafting.Representative basic techniques include Coleman’s and“3L3M”techniques.A new technique called compartment-based targeted fat grafting(CTFG)has gradually been established based on anatomical findings of the facial and hand compartments.CTFG achieved precise restoration of the fat volume in the anatomical state.Cell-based fat grafting has introduced new fields involving tissue repair and regeneration,including facial rejuvenation and scar improvement,among others.In this review,we summarize the timeline for the development of fat grafting.展开更多
文摘Loss of volume in midface can result in an aged, wasted appearance. Osseous and fat atrophy with aging may further contribute to the loss of soft tissue support and midface ptosis. In the aging of periorbital area and midface, fat atrophy occurs mostly in the suborbicularis oculi fat (SOOF) area. The authors proposed that injection of hyaluronic acid (HA) filler to support the SOOF area could counteract the aging sign due to fat atrophy, restore volume loss and achieve a more youthful appearance. The authors described the treatment of 10 female patients who received CHAP<sup></sup><sup>®</sup>-particle hyaluronic acid (CHAP<sup>®</sup>-HA) injections for cheek augmentation, using single-point deep injection technique at midface in close proximity to SOOF area. Such approach provides satisfactory cheek augmentation results without significant complications. The authors discussed a rationale for their choice of dermal filler and provided an injection technique for restoring volume in the midface region with CHAP<sup>®</sup>-HA. Such technique is relatively quick to perform, have little down time, and result in a high rate of patient satisfaction.
基金supported by the Shanghai Municipal Key Clinical Specialty Project(grant no.shslczdzk00901).
文摘Fat grafting has become one of the most frequently used techniques in plastic and reconstructive surgery.Many studies have focused on optimizing procedures,such as donor site selection,harvesting,processing,and grafting.Representative basic techniques include Coleman’s and“3L3M”techniques.A new technique called compartment-based targeted fat grafting(CTFG)has gradually been established based on anatomical findings of the facial and hand compartments.CTFG achieved precise restoration of the fat volume in the anatomical state.Cell-based fat grafting has introduced new fields involving tissue repair and regeneration,including facial rejuvenation and scar improvement,among others.In this review,we summarize the timeline for the development of fat grafting.
