Advanced Techniques in Dermatologic Surgery - part 4 ppsx

... foot’’ and continue with the infraciliary skin incision using Westcott scissors to dissect the skin and the underlying orbicularis muscle. The infraciliary skin incision ends 2 mm beneath the inferior ... laser-assisted blepharoplasty of the upper and lower eyelid (transconjunctivally) in combination with UPCO 2 laser skin resurfacing of the periorbital skin is the state-of-the-art techniqu...

Ngày tải lên: 14/08/2014, 07:20

... mg (A) Topicaine b 4% Lidocaine Micro- emulsion 30–60 Yes Yes Rapid onset, cost- effective More clinical trials needed 20Â15 inches (A) S-Caine 7% Lidocaine: 7% Tetracaine Õ Oil -in- water 30–60 ... and 20 kg) Tetra- caine Õ Gel 4% Tetracaine Õ gel a Lecithin gel 60–90 Yes No Anecdotal reports of rapid onset More clinical and safety trials needed Ametho- caine 4% Tetracaine Õ 40 –60 Ye...

Ngày tải lên: 14/08/2014, 07:20

... more effec- tive. In a prospective, randomized, double-blind, parallel-group, dose- ranging study of 48 weeks, 60 women received 16, 32, or 48 U BTX-A Advanced Cosmetic Use of Botulinum Toxin Type ... creating a paresis that might interfere with elocution and suction. We usually increase the dilution in this area, injecting a total of 6 U BTX-A (reconstituted in 0. 24 mL) in a to...

Ngày tải lên: 14/08/2014, 07:20

... Fat injection into muscles has also been helpful in other fields of medicine. In otolar yngology, fat has been injected into the vocal cords , resulting in improved muscle function (46 48 ). In ... technique was inspired by a study in 1996 in which GuerroSantos et al. (44 ) demonstrated five-year-survival of fat in rat muscle. The study further found that the muscle thickness cont...

Ngày tải lên: 14/08/2014, 07:20

... Acad Dermatol 2000; 43 (3) :44 2 44 7. 44 . Raulin C, Greve B, Hammes S. Cold air in laser therapy: first experiences with a new cooling system. Lasers Surg Med 2000; 27(5) :40 4 41 0. 45 . Klavuhn KG, Green ... blistering, pigmentary and textural changes, scarring, inadvertent thrombosis of underlying ves- sels, and ocular injury when treating within the bony orbit. See the fol- lowing d...

Ngày tải lên: 14/08/2014, 07:20

... result in decreas ed postoperative erythema and improved wound healing. We therefore recommend combining these two lasers as well as minimizing the risks inherent in their combination. A step-by-step method ... to the popular- ization of minimally invasive nonablative rejuve nation techniques. Minimally invasive ‘‘rejuvenative’’ techniques including the intense pulsed light (IPL) that...

Ngày tải lên: 14/08/2014, 07:20

... wound-healing response ulti- mately lead to sustained collagen synthesis in the dermis. This is in contradistinctio n to traditional techniques of laser resur- facing, which involve eliminating the ... from the capil- laries to the surrounding tissue resulting in nonselective thermal injury. As a part of remodeling and wound healing process, there is an increase in collagen and el...

Ngày tải lên: 14/08/2014, 07:20

... reflections, and maintaining con- tinuity of the index of refraction of the skin–air interface. Clinical experi- ence has also emphasized the role of gel as a heat sink. Heat is generated by near infrared ... of sequential pulses Telangiectatic matting 550 2 .4 10–15 4. 0 22–30 Double Nasal alae telangiectasia 570 2 .4 3.0 10–15 5.0–7.0 32 44 Double Hemangioma 570 2 .4 3.0 10–20 6.0–8 32 42...

Ngày tải lên: 14/08/2014, 07:20

... technique, we routinely inject up to 800 mL of 0.1% to 0.2% lidocaine with epinephrine. Infusion of lidocaine, by using the tumescent formula of 0.1% lidocaine with 1:1,000,000 epinephrine in the concentration ... cc of 1% lidocaine without epinephrine is injected at the pre-marked site. With Duplex guidance, a 16-gauge needle is inserted through the skin and guided into the saphenous vein....

Ngày tải lên: 14/08/2014, 07:20

... saphenous vein with endoluminal radiofrequency thermal heating of the vein wall in combination with ambulatory phlebectomy: prelimin- ary 6-month follow-up. Dermatol Surg 2000 May; 26(5) :45 2 45 6. 19. ... the post-operative pain incidence. We believe that effective energy for vein sealing in our practice is mostly between 5 and 6, thus minimi- zing post-operative pain to less than 5%....

Ngày tải lên: 14/08/2014, 07:20