Abstract:
BACKGROUND:A bilayered artificial dermis is widely applied for skin defects. Its collagen sponge is biodegraded and replaced with dermis-like tissue after application. There is no reliable method for quantitatively evaluating the blood flow of artificial dermis. In this study, we used laser Doppler imaging to evaluate the perfusion of artificial dermis. MATERIALS AND METHODS:Twelve patients treated with artificial dermis and secondary skin grafting were included. We measured the perfusion unit just after application of artificial dermis, 1 week after, and before skin grafting. RESULTS:Secondary skin grafts of 6 patients took completely, and the others showed partial necrosis. Laser Doppler imaging could detect blood flow in the artificial dermis, and a significant difference was observed in perfusion units between the "complete take" group and "partial necrosis" group before grafting (P < 0.05). CONCLUSIONS:Laser Doppler imaging could be a useful and noninvasive technique for the evaluation of blood flow to the artificial dermis before grafting.
journal_name
Ann Plast Surgjournal_title
Annals of plastic surgeryauthors
Morimoto N,Takemoto S,Kawai K,Aya R,Ishisaka T,Suzuki Sdoi
10.1097/SAP.0b013e3182590948subject
Has Abstractpub_date
2014-01-01 00:00:00pages
84-8issue
1eissn
0148-7043issn
1536-3708journal_volume
72pub_type
杂志文章abstract::A superior advantage of the superficial circumflex iliac artery perforator flap is that any donor site residue can easily be hidden by clothing. Usually designed as narrow or moderate-sized flaps based on medial perforators of the superficial branch, this readily allows primary donor site closure. However, for larger ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000002159
更新日期:2020-08-01 00:00:00
abstract:INTRODUCTION:Allograft use has increased recently with the rising use of allograft materials in breast surgery. There are few data that compare the performance of the various allograft materials in this application, despite marketing efforts by the manufacturers to present one allograft material as superior to another....
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0b013e318281aece
更新日期:2013-09-01 00:00:00
abstract::Postbariatric patients undergoing abdominoplasties were retrospectively analyzed to correlate postoperative local complications with the 2 most commonly used techniques of raising the abdominal flap: diathermocoagulation versus scalpel. All patients undergoing body-contouring abdominoplasties were included. Excluded w...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0b013e3181856d85
更新日期:2009-06-01 00:00:00
abstract::A bayonet-shaped airway allowing free respiration and undisturbed deglutition was reconstructed in 2 young women who had undergone tracheotomy and radiotherapy for thyroid carcinoma. The laryngeal vestibule, glottis, and subglottis had been destroyed, and the air passages were closed. An external gutter and an anterio...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-198605000-00010
更新日期:1986-05-01 00:00:00
abstract:BACKGROUND:Several techniques for vaginal reconstruction after pelvic exenteration such as myocutaneous and myoperitoneal flaps are available. However, the use of a myofascial flap has not been previously described. Thus, the objective of this article is to present our experience of vaginal reconstruction with rectus a...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000001578
更新日期:2018-11-01 00:00:00
abstract::Abdominal wall reconstruction of ventral hernia defects with loss of visceral domain and inadequate soft-tissue coverage presents a surgical challenge. Four patients with large, skin grafted ventral hernia defects were treated by staged abdominal wall reconstruction. During the initial stage, tissue expanders were pla...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-200044020-00004
更新日期:2000-02-01 00:00:00
abstract::Malignant melanoma of the head and neck can metastasize to lymph nodes within the parotid gland. Selective lymphadenectomy is the modern method of staging regional lymph node basins in clinically localized melanoma. This procedure involves intraoperative lymphatic mapping and directed, selective removal of the first d...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199907000-00001
更新日期:1999-07-01 00:00:00
abstract::Thirteen breast reconstructions in 11 patients, averaging 58 years of age, underwent mastectomies. The technique uses a saline implant either totally or partially covered with a human acellular dermal matrix. The mean postoperative follow-up time was 14 months. Ninety percent of the patients were considered high risk;...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/01.sap.0000185460.31188.c1
更新日期:2006-01-01 00:00:00
abstract::A case of malignant fibrous histiocytomas arising in a burn scar is described. Burn scar sarcomas are exceedingly rare tumors whose precise behavior, pathogenesis, and treatment remain to be elucidated. ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-198805000-00014
更新日期:1988-05-01 00:00:00
abstract::An extension of the "crane" principle is presented for use in compound frontal defects, and several case histories are described. The procedure would obviously not be possible if a foreign material had been used for the osseous defects, since take of the skin graft depends on circulation through the autogenous bone gr...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-198410000-00008
更新日期:1984-10-01 00:00:00
abstract::Aggressive thinning of the muscle from the pedicle of a gastrocnemius musculocutaneous flap can change the nature of that pedicle radically. Instead of being bulky and causing contour deformity, the pedicle is reduced to a vascular leash that has virtually no effect on contour at all. Radical thinning of this type was...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-198910000-00018
更新日期:1989-10-01 00:00:00
abstract::Melanoma excision requires wide margins, leaving large defects. Surgical dogma has taught that definitive reconstruction of melanoma defects be performed after permanent pathology results, with skin grafts favored. However, this results in an open wound and the need for a second operation. The advantages of immediate ...
journal_title:Annals of plastic surgery
pub_type: 临床试验,杂志文章
doi:10.1097/SAP.0000000000000166
更新日期:2014-05-01 00:00:00
abstract:BACKGROUND:The facial dismasking flap (FDF) approach to operations on the deep skull base region consists of a coronal incision and a circumpalpebral incision. This approach provides a wide surgical field for extirpation of deep extended craniofacial tumors without leaving any undesirable scars on the face. Therefore, ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000000662
更新日期:2017-01-01 00:00:00
abstract::Reconstruction of the damaged nasal vault is challenging. Limited available autologous tissue has lead surgeons to pursue alloplastic alternatives. A retrospective review comparing 18 patients who underwent secondary rhinoplasty with internal nasal valve reconstruction with spreader graft (SG) implants using either au...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0b013e3181d3ef8e
更新日期:2011-01-01 00:00:00
abstract::A histologically benign tumor of the temporal bone became a life-threatening neoplasm. Previous surgical procedures and a course of radiotherapy failed to arrest the growth of the neoplasm. Our therapeutic objectives were fourfold: (1) ventilation of tumor histology; (2) total tumor removal without an increase of the ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-198302000-00010
更新日期:1983-02-01 00:00:00
abstract::Local fascial flaps independently are a versatile option, reliable when properly designed, and technically simple to execute especially when compared to microsurgical tissue transfers. Although free flaps continue to be the method of choice to repair major distal extremity defects, for smaller wounds it could be prefe...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199704000-00014
更新日期:1997-04-01 00:00:00
abstract::Clinical response of congenital melanocytic nevus (CMN) to the combined normal-mode ruby laser (NMRL) and Q-switched ruby laser (QSRL) treatment method (ie, NM plus QS) was correlated with the histologic depth of nevomelanocytic nests to predict the efficacy rate and therapeutic outcome of the laser treatment. Thirty-...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/01.sap.0000154866.01964.8c
更新日期:2005-05-01 00:00:00
abstract::There have been numerous techniques and refinements for nipple-areola reconstruction described that have required the use of distant donor sites. A further modification of the skate flap is described, whereby the entire reconstruction can be performed on site, thus avoiding a second scar and any subsequent morbidity. ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199203000-00014
更新日期:1992-03-01 00:00:00
abstract::Current recipient vessels for microvascular breast reconstruction include the internal mammary and the thoracodorsal systems. This review will focus on the advantages of the internal mammary artery and vein and reasons for their preference. ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章,评审
doi:10.1097/SAP.0b013e31821daac3
更新日期:2012-05-01 00:00:00
abstract::Deeply invading tumors of the scalp present numerous extirpative and reconstructive problems requiring the combined expertise and skills of both medical and surgical disciplines. We have employed a combined multidisciplinary approach to recurrent tumors of the scalp and calvarium. Intraoperatively, a fresh-tissue mapp...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:
更新日期:1980-03-01 00:00:00
abstract:BACKGROUND AND AIM:To date, clinically relevant selection criteria have not been established for the use of the gluteal fold flap after oncological vulvoperineal resection. We prospectively assessed the surgical risk factors of this reconstructive technique in a large series. METHODOLOGY:From April of 2000 through Dec...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000000964
更新日期:2017-07-01 00:00:00
abstract::A Silastic tissue expander inserted subpectorally at the time of modified radical mastectomy has provided early development of the reconstructive envelope, thereby simplifying matching of the contralateral breast. Significant emotional support for the woman faced with imminent loss of her breast has been repeatedly ob...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-198511000-00007
更新日期:1985-11-01 00:00:00
abstract:BACKGROUND:Currently no brief and objective screening protocol exists to assist surgeons and dentists in the identification of patients who are likely to report unsatisfactory outcomes after cosmetic surgery interventions. The aims of this study were to (1) investigate the relationship between postoperative dissatisfac...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0b013e3181d50e54
更新日期:2011-01-01 00:00:00
abstract::Long-term reviews of patients undergoing augmentation mammaplasty seem to be rare. Recently, a long-term study of patients who had undergone augmentation with polyurethane foam-covered prostheses was undertaken. However, at the time that study was published, the longest follow-up was just over 4 years. We have been us...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199107000-00004
更新日期:1991-07-01 00:00:00
abstract::The authors report a 44-year-old man with inadequate penile girth that caused psychological problems. Using microvascular temporalis fascia transfer, they achieved satisfactory penile girth enhancement based on reliable vascularity in a single stage. ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-200107000-00016
更新日期:2001-07-01 00:00:00
abstract::A 16-year-old male with fibrous dysplasia, in which rapidly increasing proptosis of the left eye was induced by a mucocele behind the globe, is reported. The mucocele was removed and the expanded bone was completely recontoured back to normal dimensions with the aid of an acrylic skull replica fabricated preoperativel...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199802000-00015
更新日期:1998-02-01 00:00:00
abstract::The almost single disadvantage of polyurethane film dressings, an uncontrolled leakage, is probably as often described as its numerous advantages for split-thickness skin graft donor sites. We solved this problem by perforating the polyurethane film, which permits a controlled leakage into a secondary absorbent dressi...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0b013e31818790b4
更新日期:2009-08-01 00:00:00
abstract:PURPOSE:The reconstruction of complicated defects with 3-dimensional deficits remains challenging. The reconstruction of these defects requires not only coverage of surface but also appropriate obliteration of dead space, and muscle-chimeric perforator flaps can be a valuable option. Here, we present our experience wit...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0b013e3182a6363c
更新日期:2015-05-01 00:00:00
abstract::Skin grafting is a modern addition to surgery but with ancient roots. Its biology has come to light only within the last 50 years, and research continues into its basic mechanisms. A brief history of skin grafting from Susruta to Reverdin and Ollier and the mechanisms of skin grafting featuring recent research effects...
journal_title:Annals of plastic surgery
pub_type: 历史文章,杂志文章,评审
doi:10.1097/00000637-198810000-00011
更新日期:1988-10-01 00:00:00
abstract::The response of tissue to trauma is difficult to define. The zone of injury is an area surrounding a wound that, though traumatized, may not appear nonviable at initial debridement. Because of this, a policy of repeated debridements has been followed to monitor tissues for viability before final tissue coverage. Appre...
journal_title:Annals of plastic surgery
pub_type: 杂志文章,评审
doi:10.1097/SAP.0b013e3181d50e3e
更新日期:2010-12-01 00:00:00