Enhanced healing of cutaneous wounds in rats using beads with positively charged surfaces.

Abstract:

:The efficacy of electrical fields in soft-tissue repair is unclear. Materials with a charged surface provide a localized charged environment. We examined the effects of surface-charged particles in wound healing in rats with paired dorsal incisions with one side serving as a control. Tensiometry demonstrated that after 10 days, wounds with positively charged particles were 53 percent stronger (p less than 0.001) than controls (10 rats, 30 wound strips), whereas differences with negatively charged (6 rats, 15 strips) or uncharged beads (11 rats, 33 strips) were insignificant. Histologically, wounds with positively charged particles were characterized by large quantities of collagen-rich connective tissue and by prominent bead-associated giant cells. At 94 days, no differences in wound strength were noted. This method of creating charged local environments has potential clinical implications and may add insights into the behavior of cells in response to charged stimuli.

journal_name

Plast Reconstr Surg

authors

Mustoe TA,Weber DA,Krukowski M

subject

Has Abstract

pub_date

1992-05-01 00:00:00

pages

891-7; discussion 898-9

issue

5

eissn

0032-1052

issn

1529-4242

journal_volume

89

pub_type

杂志文章
  • Advanced Technologies to Improve Wound Healing: Electrical Stimulation, Vibration Therapy, and Ultrasound-What Is the Evidence?

    abstract:BACKGROUND:Cellular energy is required for the healing cascade to occur. A combination of cells, cytokines, chemokines, tissue perfusion, an extracellular matrix, and local forces are also required to allow for human tissue repair to proceed. Although there are many examples of treatment options, energy-based therapies...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章,评审

    doi:10.1097/PRS.0000000000002680

    authors: Ennis WJ,Lee C,Gellada K,Corbiere TF,Koh TJ

    更新日期:2016-09-01 00:00:00

  • Computerized suction lipectomy aspirator monitor for improved results in suction lipectomy.

    abstract::A new computerized suction aspirator monitor is described. This device offers the benefits of instantaneous and concurrent scientifically accurate readout of aspirate contents in five separate bodily areas. Thus knowledge of amounts of blood versus fat can be immediately known without resorting to guess, estimate, or ...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/00006534-198811000-00029

    authors: Apfelberg DB,Lash H,Maser MR,White DN

    更新日期:1988-11-01 00:00:00

  • Comparative analysis of 18-month outcomes and costs of breast reconstruction flap procedures.

    abstract:BACKGROUND:Data from large-scale studies of breast reconstruction surgery outcomes and downstream costs are lacking. The authors assessed outcomes, patient return rates, and costs across a large, geographically diverse patient population undergoing autologous breast reconstruction. METHODS:Insurance claims for patient...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/PRS.0000000000000064

    authors: Israeli R,Funk S,Reaven NL

    更新日期:2014-03-01 00:00:00

  • Urinary excretion of oxidative damage markers in a rat model of vascularized composite allotransplantation.

    abstract:BACKGROUND:Vascularized composite allotransplantation is an emerging field of transplantation that provides a potential treatment for complex tissue defects after traumatic loss or tumor resection and for the repair of congenital abnormalities. However, vascularized composite allotransplantation recipients have suffere...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/PRS.0b013e3182a0141f

    authors: Hu CH,Lin CH,Chang NJ,Hu CW,Lin CH

    更新日期:2013-10-01 00:00:00

  • Role of upper lateral cartilage tension spanning suture in restoring the dorsal aesthetic lines in rhinoplasty.

    abstract::Dorsal hump reduction can lead to significant aesthetic and functional deformities with distortion of the dorsal aesthetic lines without first preserving and subsequently restoring proper position of the upper lateral cartilages. The senior author (R.J.R.) previously described the component dorsal hump reduction to pr...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/PRS.0b013e3182a01470

    authors: Geissler PJ,Roostaeian J,Lee MR,Unger JJ,Rohrich RJ

    更新日期:2014-01-01 00:00:00

  • Auricular reconstruction: indications for autogenous and prosthetic techniques.

    abstract:LEARNING OBJECTIVES:After studying this article, the participant should be able to: 1. Describe the alternatives for auricular reconstruction. 2. Discuss the pros and cons of autogenous reconstruction of total or subtotal auricular defects. 3. Enumerate the indications for prosthetic reconstruction of total or subtotal...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/00006534-200104150-00024

    authors: Thorne CH,Brecht LE,Bradley JP,Levine JP,Hammerschlag P,Longaker MT

    更新日期:2001-04-15 00:00:00

  • Donor-site lymphatic function after microvascular lymph node transfer.

    abstract:BACKGROUND:Lymphedema remains a challenging clinical problem that often lacks curative treatment options. Recent reports have shown that microvascular lymph node transfer from the groin area into axillas of lymphedematous patients may improve lymphatic drainage, but the effect on donor-site lymphatic flow has not been ...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/PRS.0b013e31826d1682

    authors: Viitanen TP,Mäki MT,Seppänen MP,Suominen EA,Saaristo AM

    更新日期:2012-12-01 00:00:00

  • A new operative method for treatment of xanthelasma or xanthoma palpebrarum: microsurgical inverted peeling.

    abstract::A new operative technique for treatment of xanthelasma or xanthoma palpebrarum was introduced. The merits of this technique are (1) no skin excision with the tumor, (2) making the flap from the skin covering the tumor, (3) no need for donor site, (4) no significant cosmetic problem, and (5) reoperation performed by sa...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/00006534-199809040-00040

    authors: Doi H,Ogawa Y

    更新日期:1998-09-01 00:00:00

  • Treatment of breast animation deformity in implant-based reconstruction with pocket change to the subcutaneous position.

    abstract:UNLABELLED:Breast animation may be an unfortunate result of subpectoral implant-based reconstruction following mastectomy. This article reviews a novel approach to the treatment of animation deformity in cases of reconstruction, whereby the pectoralis major muscle is sutured down to the chest wall and the implant is tr...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/PRS.0000000000001277

    authors: Hammond DC,Schmitt WP,O'Connor EA

    更新日期:2015-06-01 00:00:00

  • Determination of serum fibrosis indexes in patients with capsular contracture after augmentation with smooth silicone gel implants.

    abstract:BACKGROUND:Several studies have confirmed a correlation between the concentration of serum hyaluronan and progressive fibrotic disorders such as liver cirrhosis. The aim of this study was to explore the relationship between serum hyaluronan levels and capsular contracture after aesthetic breast augmentation. METHODS:T...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/01.prs.0000220462.28928.83

    authors: Prantl L,Angele P,Schreml S,Ulrich D,Pöppl N,Eisenmann-Klein M

    更新日期:2006-07-01 00:00:00

  • Brachioplasty outcomes: a review of a multipractice cohort.

    abstract:BACKGROUND:Upper arm deformities secondary to massive weight loss or senile elastosis have led to an increased demand for aesthetic contouring procedures such as brachioplasty. METHODS:The records of all patients who underwent a brachioplasty procedure from a multipractice medical center were reviewed. Outcomes measur...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/PRS.0b013e3182827726

    authors: Zomerlei TA,Neaman KC,Armstrong SD,Aitken ME,Cullen WT,Ford RD,Renucci JD,VanderWoude DL

    更新日期:2013-04-01 00:00:00

  • Augmentation of the craniomaxillofacial region using porous hydroxyapatite granules.

    abstract::Augmentation of the craniomaxillofacial region is required for many aesthetic and reconstructive procedures. A variety of different materials and techniques have been used. Coralline hydroxyapatite has proved to have biocompatible properties as a bone graft substitute. This study further analyzes the use of porous cor...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/01.PRS.0000055432.20074.93

    authors: Moreira-Gonzalez A,Jackson IT,Miyawaki T,DiNick V,Yavuzer R

    更新日期:2003-05-01 00:00:00

  • Mortality in patients with necrotizing fasciitis.

    abstract:BACKGROUND:The prognostic factors that determine outcome in patients with necrotizing fasciitis remain poorly understood. The aim of this study was to analyze the variables that affect the mortality and morbidity of patients with necrotizing fasciitis and to create a simple method for estimating the probability of mort...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/01.prs.0000259040.71478.27

    authors: Golger A,Ching S,Goldsmith CH,Pennie RA,Bain JR

    更新日期:2007-05-01 00:00:00

  • Consecutive Bilateral Breast Reconstruction Using Stacked Abdominally Based and Posterior Thigh Free Flaps.

    abstract:BACKGROUND:Multiple perforator flap breast reconstruction is an option that avoids implants in selected patients with minimal donor tissue. The technique addresses the need for additional skin to help create a breast envelope with more natural ptosis and additional volume to help create a body-appropriate breast mound ...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/PRS.0000000000007548

    authors: Haddock NT,Suszynski TM,Teotia SS

    更新日期:2021-02-01 00:00:00

  • Google Glass as an Alternative to Standard Fluoroscopic Visualization for Percutaneous Fixation of Hand Fractures: A Pilot Study.

    abstract::This pilot study investigated the feasibility of Google Glass to assist visualization of fluoroscopic images during percutaneous pinning of hand fractures. Cadavers were used to compare total time to pin each fracture and total number of radiographs per fracture from a mini C-arm. A FluoroScan monitor was used for rad...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/PRS.0000000000001453

    authors: Chimenti PC,Mitten DJ

    更新日期:2015-08-01 00:00:00

  • Heel coverage with a T-shaped distally based sural island fasciocutaneous flap.

    abstract::Two cases of heel damage that were reconstructed with a T-shaped distally based island fasciocutaneous flap in the sural area are presented. This flap is vascularized by the distal sural arterial network. The advantages of this flap are: (1) It does not sacrifice any major arteries of the leg. (2) It covers the whole ...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/00006534-199404000-00036

    authors: Hyakusoku H,Tonegawa H,Fumiiri M

    更新日期:1994-04-01 00:00:00

  • Repeated exposure to silicone gel can induce delayed hypersensitivity.

    abstract::The possible immunologic reactivity of silicone gel remains speculative and controversial. In this laboratory, a quantitative lymphocyte localization assay has been developed and well studied using pure lymphocytes collected by the technique of lymph vessel cannulation in sheep. The kinetics of antigen-specific immune...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/00006534-199508000-00016

    authors: Narini PP,Semple JL,Hay JB

    更新日期:1995-08-01 00:00:00

  • Surgical Management of Obstructive Sleep Apnea.

    abstract::Surgical management of snoring and obstructive sleep apnea is indicated when a surgically correctable abnormality is believed to be the source of the problem. Many patients opt for surgical treatment after noninvasive forms of treatment have been proven ineffective or difficult to tolerate. With increasing frequency, ...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章,评审

    doi:10.1097/PRS.0000000000002017

    authors: Tanna N,Smith BD,Zapanta PE,Karanetz I,Andrews BT,Urata MM,Bradley JP

    更新日期:2016-04-01 00:00:00

  • What is the optimal time to start helmet therapy in positional plagiocephaly?

    abstract:BACKGROUND:Although helmet therapy is widely accepted in the treatment of severe positional plagiocephaly, treatment regimens, especially regarding starting age, are controversial. This study investigated the importance of starting age to optimize the management of helmet therapy. METHODS:Sixty-two infants with severe...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/PRS.0b013e31821b62d6

    authors: Kluba S,Kraut W,Reinert S,Krimmel M

    更新日期:2011-08-01 00:00:00

  • Does the Eyebrow Sag with Aging? An Anthopometric Study of 95 Caucasians from 20 to 79 Years of Age.

    abstract:BACKGROUND:It is commonly assumed that a progressive sagging of the eyebrow occurs with the facial aging process. Only a few studies have analyzed this modification, and the findings are disparate and inconclusive. This study, based on reproducible and validated data, aimed to quantify the modifications of eyebrow posi...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章,多中心研究

    doi:10.1097/01.prs.0000475756.78956.40

    authors: Bruneau S,Foletti JM,Muller S,Vercasson C,Lauwers F,Guyot L

    更新日期:2016-02-01 00:00:00

  • Aesthetic and oncologic outcome after microsurgical reconstruction of complex scalp and forehead defects after malignant tumor resection: an algorithm for treatment.

    abstract:BACKGROUND:Limited follow-up data on aesthetic outcome and survival after microsurgical reconstruction of complex scalp and forehead defects are available. These data are important to improve reconstruction quality and patient counseling. The purpose of this study was to evaluate surgical, aesthetic, and oncologic outc...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/PRS.0b013e3181de2260

    authors: van Driel AA,Mureau MAM,Goldstein DP,Gilbert RW,Irish JC,Gullane PJ,Neligan PC,Hofer SOP

    更新日期:2010-08-01 00:00:00

  • A biomechanical comparison of vascularized and conventional autogenous bone grafts.

    abstract::Vascularized and conventional autogenous rib grafts were used to reconstruct 6-cm ulnar defects in the forelegs of the nine dogs. Each dog served as its own control. Biomechanical torsional testing of the grafted ulnas showed that vascularized grafts were 234 percent stronger than the conventional grafts. Bone toughne...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/00006534-198403000-00007

    authors: Moore JB,Mazur JM,Zehr D,Davis PK,Zook EG

    更新日期:1984-03-01 00:00:00

  • Endoscopic excision and repair of simulated bilateral cleft lips in fetal lambs.

    abstract::The use of nonpenetrating clips to accomplish wound closure as an alternative to suture in the repair of simulated cleft lips in partially exteriorized fetuses has been described previously. In this study, the fetus is approached endoscopically, and clipped (n = 8) and sutured (n = 4) intrauterine endoscopic repairs i...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/00006534-199807000-00001

    authors: Oberg KC,Robles AE,Ducsay C,Childers B,Rasi CR,Gates DL,Kirsch WM,Hardesty RA

    更新日期:1998-07-01 00:00:00

  • Follicular anatomy of the anterior temporal hairline and implications for rhytidectomy.

    abstract:BACKGROUND:Incisions made perpendicular to the hair follicles during anterior frontal hairline brow lifts or forehead shortening procedures help produce an inconspicuous forehead scar. The success of this "hidden" incision relies on the anteriorly directed frontal hairline follicles and their growth vector. The authors...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/01.prs.0000259191.59277.7a

    authors: Mowlavi A,Majzoub RK,Cooney DS,Wilhelmi BJ,Guyuron B

    更新日期:2007-05-01 00:00:00

  • A prospective study of the relationship between strabismus and head posture in patients with frontal plagiocephaly.

    abstract::A prospective study was performed on 16 unoperated patients with frontal plagiocephaly to characterize the relationship between strabismus and abnormal head posture. Serial eye examinations were performed preoperatively and for 24 to 46 months following fronto-orbital advancement. In 14 patients (88 percent), preopera...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/00006534-199604001-00001

    authors: Gosain AK,Steele MA,McCarthy JG,Thorne CH

    更新日期:1996-04-01 00:00:00

  • Postoperative medical complications--not microsurgical complications--negatively influence the morbidity, mortality, and true costs after microsurgical reconstruction for head and neck cancer.

    abstract:BACKGROUND:Immediate reconstruction of composite head and neck defects using free tissue transfer is an accepted treatment standard. There remains, however, ongoing debate on whether the costs associated with this reconstructive approach merit its selection, especially considering poor patient prognoses and the high co...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/01.prs.0000260591.82762.b5

    authors: Jones NF,Jarrahy R,Song JI,Kaufman MR,Markowitz B

    更新日期:2007-06-01 00:00:00

  • Optical Feedback Control and Electrical-Optical Costimulation of Peripheral Nerves.

    abstract:BACKGROUND:Optogenetics is an emerging technology that enables the expression of light-activated ion channels in mammalian cells. Neurons expressing light-activated ion channels can be depolarized using the appropriate wavelength of light. Optical stimulation of neurons could have important implications for further und...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/PRS.0000000000002460

    authors: Kapur SK,Richner TJ,Brodnick SK,Williams JC,Poore SO

    更新日期:2016-09-01 00:00:00

  • Calcium phosphate cements in skull reconstruction: a meta-analysis.

    abstract:BACKGROUND:This work addresses the controversy regarding the indications and results of calcium phosphate cements in skull reconstruction through a meta-analysis of the published literature. METHODS:A PubMed search for articles reporting the use of calcium phosphate cements for skull reconstruction was performed. Data...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章,meta分析,评审

    doi:10.1097/PRS.0b013e3181ead057

    authors: Afifi AM,Gordon CR,Pryor LS,Sweeney W,Papay FA,Zins JE

    更新日期:2010-10-01 00:00:00

  • Simultaneous face lifting and skin resurfacing.

    abstract::Although face lifting and skin resurfacing both produce dramatic facial rejuvenations, the simultaneous combination has never been popularized. The development of new methods of lifting and resurfacing may now allow a reevaluation of this combination. The objective was to evaluate the safety and efficacy of this combi...

    journal_title:Plastic and reconstructive surgery

    pub_type: 临床试验,杂志文章

    doi:10.1097/00006534-199812000-00035

    authors: Fulton JE

    更新日期:1998-12-01 00:00:00

  • Importance of the new position of the nipple-areola complex in breast augmentation surgery.

    abstract:BACKGROUND:When the results of breast augmentation surgery are evaluated, the respective points of view of the surgeon and the patient can differ. Because of the nature of plastic surgery, evaluation of the results puts more emphasis on the patient's satisfaction than on medical knowledge. Among the patients who are sa...

    journal_title:Plastic and reconstructive surgery

    pub_type: 杂志文章

    doi:10.1097/01.prs.0000246235.00439.3d

    authors: Youn ES

    更新日期:2006-12-01 00:00:00