Abstract:
OBJECTIVE:To study the techniques of cranial flap fixation (suture, stainless steel wire, and rivetlike titanium clamp) on biomechanics. METHODS:Twenty-four cadaver craniotomy flaps were reattached with either suture, stainless steel wire, or rivetlike titanium clamp. Cranial flap fixation was timed and measured for the offset between cranial flap with craniotomy skull for every fixation technique. Load-bearing tests were performed by applying an external force until the failure of the fixation system. RESULTS:Rivetlike titanium clamp required significantly less time to fix (94 +/- 13 seconds) than either suture (172 +/- 14 seconds) or stainless steel wire (399 +/- 45 seconds). The offset of cranial flap after rivetlike titanium clamp fixation (0.20 +/- 0.12 mm) was significantly smaller than either suture (2.20 +/- 0.24 mm) or stainless steel wire (1.32 +/- 0.34 mm). Rivetlike titanium clamp was also stronger than suture and stainless steel wire in the load-bearing test. CONCLUSION:Rivetlike titanium clamp is easy to use, requires less time consumption, and shows accuracy and strength.
journal_name
Ann Plast Surgjournal_title
Annals of plastic surgeryauthors
Wang YR,Su ZP,Yang SX,Guo BY,Zeng YJdoi
10.1097/01.sap.0000239352.89088.26subject
Has Abstractpub_date
2007-04-01 00:00:00pages
388-91issue
4eissn
0148-7043issn
1536-3708pii
00000637-200704000-00007journal_volume
58pub_type
杂志文章abstract:BACKGROUND:Current trends in the management of medial orbital wall fractures are toward the development of transconjunctival incisions and the use of endoscopic-assisted methods. Different authors have suggested variations of the medial transconjunctival approach. METHODS:(1) In 30 fresh cadaver orbits, the classic tr...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000000531
更新日期:2016-03-01 00:00:00
abstract::Seroma formation at the donor site of the transverse rectus abdominis myocutaneous flap was evaluated in 48 patients who underwent breast reconstruction with either quilting sutures and suction drains (QS+DN group) or quilting sutures alone (QS group) or suction drains alone (DN group). Clinical and ultrasound examina...
journal_title:Annals of plastic surgery
pub_type: 杂志文章,随机对照试验
doi:10.1097/SAP.0b013e3182610b11
更新日期:2014-04-01 00:00:00
abstract::Between 1980 and 1990, 35 patients underwent conservative parotidectomy combining a rhytidectomy incision and a superficial musculoaponeurotic system preservation technique to reduce the postoperative incidence of Frey's syndrome. All patients were evaluated by questionnaire for subjective symptoms of gustatory sweati...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199209000-00005
更新日期:1992-09-01 00:00:00
abstract::To date, full-thickness skin ulcers of the heel of the foot are still difficult wounds to cover. Many choices of coverage are available, but few provide long-term coverage due to bone exposure, deficient sensibility, and subsequent breakdown. An advancement flap based on the medial plantar artery with sensory nerve br...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199705000-00018
更新日期:1997-05-01 00:00:00
abstract::Individuals with gender dysphoria often seek medical interventions, such as hormone treatment and surgery, to live as their identified gender. Cross-sex hormone therapy typically consists of various estrogen formulations which confer varying risks of venous thromboembolism (VTE). Currently, there is no standard practi...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000002300
更新日期:2021-01-01 00:00:00
abstract::During 1998, 13 patients were treated in the Tel-Aviv Sourasky Medical Center for complex facial soft-tissue injuries caused by passing through large, clear glass doors. All epidemiological details were gathered and analyzed. Of 1,100 soft-tissue facial injury admissions in 1 year, 13 patients had a substantial soft-t...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-200106000-00007
更新日期:2001-06-01 00:00:00
abstract::Medical research has a long history of joint venture between commercial entities and nonindustry researchers. Significant concern exists among accrediting bodies for medical education and federal granting agencies that conflicts of interest (COIs) exist that affect the validity of the research. This study evaluates th...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000000672
更新日期:2016-06-01 00:00:00
abstract::Seven male patients and 8 total ears underwent composite excision for neoplasm of the auricular helix. Defect size ranged from 2.5 to 4.5 cm exceeding the conventional limit of l.5 cm for wedge excision with primary closure. An incision at the root of the helix released the superior auricular muscle and a portion of t...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0b013e3181a395fb
更新日期:2009-05-01 00:00:00
abstract::Chronic, nonhealing wounds place an enormous burden on both the health care system and patients, with no definitive treatments available. There has been increasing evidence that the microbial composition of wounds may play an important role in wound healing. Culture-independent methods for bacterial detection and anal...
journal_title:Annals of plastic surgery
pub_type: 杂志文章,评审
doi:10.1097/SAP.0000000000001450
更新日期:2018-07-01 00:00:00
abstract::The effect of early movement on flexion return in the repaired deep flexor tendon of 85 chicken toes was assessed. Postoperatively, the leg was immobilized in plaster. Beginning 18 days after surgery, minimal flexion of the third toe was induced by electrical stimulation of the deep flexor muscle in 38 chickens. Thirt...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-198010000-00010
更新日期:1980-10-01 00:00:00
abstract::Severe open tibial fractures in children are associated with notable morbidity and require early aggressive management to ensure a successful outcome. Free flaps are currently the gold standard in distal extremity reconstruction in which large soft-tissue defects exist, as is often the case with grade IIIB fractures. ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-200044040-00012
更新日期:2000-04-01 00:00:00
abstract:BACKGROUND:Infantile hemangioma (IH) is a common, benign tumor occurring in up to 10% of white infants. Propranolol has emerged as a front-line therapy for IH. The retrospective study examined the response of propranolol therapy on hemangioma size. METHODS:Twenty-seven children (4 to 20 weeks old) with IH were enrolle...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000000521
更新日期:2016-03-01 00:00:00
abstract::This article discusses a method of reconstruction of breast crease for correction of postoperative deformities. These deformities are usually the result of implant insertion for the purpose of breast enlargement or reconstruction. The operation is performed by creating a new crease in the appropriate site by suturing ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-200103000-00013
更新日期:2001-03-01 00:00:00
abstract::The outcome of adult phalangeal neck fractures caused by saws has not been previously investigated. Over a 15-year period, a total of 36 cases of saw-related injuries resulting in phalangeal neck fractures of the middle phalanx of the finger or the proximal phalanx of the thumb were treated. All injuries were industri...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0b013e31821ee453
更新日期:2012-07-01 00:00:00
abstract::A case of multiple symmetric lipomatosis in a 61-year-old man is described. The patient had the striking appearance that characterizes multiple symmetric lipomatosis. He had a history of alcohol abuse. Before admission to our institution, he underwent surgical treatment three times at other hospitals. We describe his ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章,评审
doi:10.1097/00000637-198911000-00015
更新日期:1989-11-01 00:00:00
abstract:BACKGROUND:Despite a heightened appreciation for wellness in medicine, there exists little information specific to plastic surgery. The purpose of this research was to assess happiness within the field of plastic surgery. METHODS:A cross-sectional study was conducted in July of 2017 by distributing an American Society...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000002001
更新日期:2020-01-01 00:00:00
abstract::An unusual vascular pedicle of a deltopectoral flap is reported and the case is discussed. We suggest noting any anomalies in the flap's vascularization during its dissection. ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-198002000-00017
更新日期:1980-02-01 00:00:00
abstract::Hemangioma of the zygomatic bone is an extreme rarity. Six cases have been reported in the English literature. These reports and the 2 new patients presented here constitute the basis for our data. Clinical, histopathological, therapeutic, and reconstructive considerations are discussed. ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-198706000-00013
更新日期:1987-06-01 00:00:00
abstract::The successful release of severe contracture of the first web space depends on addition of a sufficient amount of skin. Because local skin is limited, skin grafts tend to contract, and free and pedicle flaps are bulky, further procedures are often obligatory. Expansion of the tissues of the dorsum of the hand offers a...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199105000-00009
更新日期:1991-05-01 00:00:00
abstract::Augmentation and corrective malarplasty are relatively new procedures that require careful preoperative evaluation to ensure that the effect produced will blend harmoniously with the existing facial structure. A variety of implant types and materials are available to accommodate varying needs, and several surgical app...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-197904000-00008
更新日期:1979-04-01 00:00:00
abstract::Possessing viscous and elastic rheological properties, skin is viscoelastic. Mechanical creep, defined as the elongation of skin with a constant load over time beyond intrinsic extensibility, has been described as the vehicle harnessed for wound closure with presuturing, intraoperative tissue expansion, skin-stretchin...
journal_title:Annals of plastic surgery
pub_type: 杂志文章,评审
doi:10.1097/00000637-199808000-00019
更新日期:1998-08-01 00:00:00
abstract::Pigmented lesions of the nail bed, especially without a history of trauma, represent a diagnostic challenge to the clinician. These lesions are often categorized as melanonychia striata (MS), which refers to any linear tan-brown-black pigmentation of the nail bed. The differential diagnosis of MS includes subungual he...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199608000-00002
更新日期:1996-08-01 00:00:00
abstract::A series of basic animal studies using a new subatmospheric pressure technique (The V.A.C.) to expedite wound healing are presented. The technique entails placing an open-cell foam into the wound, sealing the site with an adhesive drape, and applying subatmospheric pressure (125 mmHg below ambient) that is transmitted...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199706000-00001
更新日期:1997-06-01 00:00:00
abstract::Soft-tissue defects in the area of the periolecranon may be a source of concern to the reconstructive surgeon who aims for durable protection with a minimum of drawbacks. Lamberty and Cormack described the antecubital fasciocutaneous flap both as a local transposition and as a free flap. The island version of this fla...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199809000-00005
更新日期:1998-09-01 00:00:00
abstract::The effect of 2 to 10 hours of tourniquet ischemia on the microcirculation of the tenuissimus muscle in 29 cats was studied by in vivo microscopy and electron microscopy. After release of the tourniquet there was immediate reperfusion and hyperemia in all muscles. Arterioles of 20 micron increased in diameter by 50% a...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-198703000-00008
更新日期:1987-03-01 00:00:00
abstract::There is an ongoing demand for surgeons to demonstrate that they can operate well, maintain their performance, and deliver acceptable results. Currently, surgeons are assessed by a series of subjective and peer-reviewed interviews, but at no stage is the objective assessment of surgical competence measured. The author...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/01.sap.0000037271.26659.f4
更新日期:2003-03-01 00:00:00
abstract::Biomechanical tests of torsional loading and cantilevered bending were used to study the effects of varying screw size design of five different titanium miniscrews and microscrews in a metacarpal spiral oblique fracture model. Sixty-six fresh frozen human cadaveric metacarpal bones were subjected to torsional loading ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/00000637-199607000-00006
更新日期:1996-07-01 00:00:00
abstract::The present article deals with the surgical experience of treating 72 patients for posttraumatic enophthalmos. Patients were divided into the following 4 groups with respect to the type of injury and the time of surgery: Group 1, recent midfacial injuries with orbital floor fractures; Group 2, recent blow-out fracture...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:
更新日期:1994-03-01 00:00:00
abstract:INTRODUCTION:Autologous free flaps are the criterion standard for reconstructions of complex soft tissue defects; however, they are limited by donor-site morbidities. The arteriovenous (AV) loop model enables the generation of soft tissue constructs based on acellular dermal matrices with a functional microvasculature ...
journal_title:Annals of plastic surgery
pub_type: 杂志文章
doi:10.1097/SAP.0000000000001096
更新日期:2017-07-01 00:00:00
abstract:BACKGROUND:Evidence suggesting that adipose tissue is a metabolically active tissue has generated debate on the effects of large-volume liposuction (LVL) on metabolic and cardiovascular health. Given the inconsistency in the literature, the authors performed a systematic review to identify available evidence in order t...
journal_title:Annals of plastic surgery
pub_type: 杂志文章,评审
doi:10.1097/SAP.0000000000001195
更新日期:2017-12-01 00:00:00