نتایج جستجو برای: nonablative fractional resurfacing
تعداد نتایج: 62054 فیلتر نتایج به سال:
Importance The notion that systemic isotretinoin taken within 6 to 12 months of cutaneous surgery contributes to abnormal scarring or delayed wound healing is widely taught and practiced; however, it is based on 3 small case series from the mid-1980s. Objective To evaluate the body of literature to provide evidence-based recommendations regarding the safety of procedural interventions perform...
BACKGROUND AND OBJECTIVES Fractional photothermolysis produces micro-islands of thermal injury to the skin while preserving areas among treated tissue sites in order to promote wound healing. Histological changes associated with single and multiple passes of the 1540-nm Er:Glass fractional laser were examined using in vivo human skin. METHODS AND MATERIALS Panni of five abdominoplasty patient...
IMPORTANCE Despite the advantages and reduced recovery time of ablative fractional photothermolysis, patients still seek adjuvant treatments to reduce healing time and facilitate their return to normal social and work activity. Platelet-rich plasma (PRP) has been used for many applications in various surgical fields for its ability to improve wound healing, hemostasis, and graft survival. OBJ...
BACKGROUND AND OBJECTIVE Ablative fractional lasers were introduced for treating facial rhytides in an attempt to achieve results comparable to traditional ablative resurfacing but with fewer side effects. However, there is conflicting evidence on how well this goal has generally been achieved as well as on the comparative value of fractional CO(2) and Er:YAG lasers. The present study compares ...
Rhytidectomy is a surgery of balance and judgment. The goal is to create a refreshed and natural look by lifting the midcheek and jowl tissues and by smoothing the neck bands and excess skin. Facial aging, however, is only partially explained by gravity and descent of facial and neck tissues. Fat compartments in the face atrophy, bone remodels, and the skin undergoes chronological and photoagin...
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Aim: The aim of this study is to evaluate the efficacy of the protocol of nanofat and platelet-rich plasma (PRP) infiltration and fractional CO2 laser resurfacing for face atrophic scars by acne and to analyse patient’s satisfaction with the original questionnaire. Methods: From March 2014 to June 2015, 30 patients with acne scarsonthe cheeks were selected for this pilot study. Patients were ev...
BACKGROUND Arnebia euchroma ointment (AEO) has been used in Iranian traditional medicine for burn wound healing. OBJECTIVES The aim of this study is to evaluate wound healing efficacy of AEO in burn wounds after fractional Co2 laser. PATIENTS AND METHODS This split-face, single-blinded, single-center clinical study was performed in Shohada-e-Tajrish Hospital, Tehran, Iran. A total of 26 sub...
Background and purpose - Knee pain after total knee arthroplasty (TKA) is not uncommon. Patellar retention in TKA is one cause of postoperative knee pain, and may lead to secondary addition of a patellar component. Patellar resurfacing in TKA is controversial. Its use ranges from 2% to 90% worldwide. In this randomized study, we compared the outcome after patellar resurfacing and after no resur...
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