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2014年5月21日星期三
Gbox10F/Gbox15B Nail Fungus Therapy Laser
2014年5月19日星期一
Laser light - a new, non invasive treatment for Erectile Dysfunction: a placebo-controlled, single blinded pilot study
Background: In vitro and animal studies have shown that the application of laser light may induce vasorelaxation, which is the event that produces penile erection. The hypothesis was that application of laser light to the vascular bed of the penis might restore erectile function.
Purpose: To prove this hypothesis, a specifically designed device, emitting laser light, was externally applied to the penis of patients with erectile dysfunction (ED). This study has been conducted to prove the efficacy and safety of laser therapy for the treatment of ED.
Material and Methods: 44 volunteers were randomly assigned to treatment with placebo or 808 nm GaAlAs laser light. 39 patients completed all treatments and follow up visit: 18 patients in the treatment group (A) and 21 in the placebo group (B). The treatments were delivered for 19 minutes, twice a week, total of 6 treatment sessions. The laser unit has 2 rows of 5 treatment points each and the unit is applied on the dorsal aspect of the penis, every row corresponds to the corpus cavernosum of the penis. Treatment is given for 20 minutes, twice a week, 6-8 times. Power of each diode is 150 mW. Questions 3 and 4, as well as the Erectile Function Domain from the International Index of Erectile Function (IIEF) assessed the improvement in ED.
Results: The baseline median values for questions 3 and 4 were identical in both groups - 2.0. In group B the median remained 2.0 after the treatment for question 3 and 4 while in group A it increased by 1.5 to 3.5 (for question 3 - p=0.0536; for question 4 - p=0.03). Median Erectile Function domain score (question 1-5 and 15) was 14 in group B and decreased to 12. In group A baseline score was 13 and it increased to 20.5 after treatment (p=0.02). Many patients in the treatment group reported occurrence of morning erections. Improvements were usually reported after the 4th or 5th treatment sessions. There were no adverse effects as a result of the treatment.
Results: The baseline median values for questions 3 and 4 were identical in both groups - 2.0. In group B the median remained 2.0 after the treatment for question 3 and 4 while in group A it increased by 1.5 to 3.5 (for question 3 - p=0.0536; for question 4 - p=0.03). Median Erectile Function domain score (question 1-5 and 15) was 14 in group B and decreased to 12. In group A baseline score was 13 and it increased to 20.5 after treatment (p=0.02). Many patients in the treatment group reported occurrence of morning erections. Improvements were usually reported after the 4th or 5th treatment sessions. There were no adverse effects as a result of the treatment.
Discussion and Conclusion: The treatment performed by the laser parameters used in this study has showed improvement in ED. The improvement duration in avarage was of 6 month. Further studies are needed for optimiziation of treating parameters: wavelength, dose and sessions.
2014年5月18日星期日
Laser lipolysis
Laser lipolysis a minimally invasive form of aesthetic surgery designed to remove excess body fat. It involves the use of a laser to rapidly dissolve excess fat in target areas such as the thighs, abdomen, arms, neck and parts of the face etc.
Safe, Effective, and Minimally Invasive
www.gigaalaser.com
donna@gigaalaser.com
2014年5月15日星期四
Liposuction
Liposuction , well known as lipoplasty, liposculpture, and suction assisted lipectomy, is a highly effective surgical procedure aimed at treating unpleasant distributions of superficial and deep deposits of fat in order to improve body contour. With its growing popularity, liposuction rapidly
became one of the most frequently performed procedures in cosmetic surgery, paralleled with tremendous advances in liposuction surgical techniques and corresponding available machinery. These advances have shifted the nature of liposuction, taking it from the realm of a minor
surgical procedure to that of major surgery.
And more...
donna@gigaalaser.com
2014年5月14日星期三
Laserlipólise com diodo 980 nm: experiência com 400 casos
Laser lipolysis with a 980-nm diode laser: experience with 400 cases
ABSTRACT
Introduction: Liposuction has undergone several improvements since its first description, including changes in the cannulas, variation in the concentration of the infiltrating solution, and the use of different devices and technologies. The use of laser technology devices for lipolysis and stimulation of skin retraction has contributed to the procedure.
This article presents the authors’ experience with laser lipolysis in 400 patients, within a 5-year period, and discusses the principles of the technology and its effect on tissues.
Methods:
This is a study performed between July 2007 and July 2012 and included 400 patients who underwent laser lipolysis. All procedures were performed following the original protocol – infiltration of cold saline, passage of the cannula with an optic fiber for conducting the energy needed for laser lipolysis, skin retraction, and finally, conventional liposuction.
Results: Hospitalization type ranged from outpatient to overnight surgery.
Approximately 45% (180 of 400) of patients had minimal bruising, with involvement of 2% or more of the affected body surface. Hematoma, seroma, and dehiscence occurred in a total of 9% (36 of 400) of patients. We did not find any case of thermal burn of the skin.
Conclusions: Laser lipolysis performed according to the described technique was safe and reproducible.
Keywords: Lasers. Lipolysis. Subcutaneous fat. Connective tissues.
RESUMO
Introdução: A técnica de lipoaspiração recebeu várias contribuições desde sua primeira descrição, como modificações nas cânulas, variação na concentração da solução de infiltração e uso de aparelhos com tecnologias variadas. A utilização de aparelhos com tecnologia laser vem contribuir com o procedimento por meio da lipólise e com o estímulo de retração cutânea. Neste artigo é apresentada a experiência dos autores com a laserlipólise em 400 pacientes, no intervalo de 5 anos, sendo discutidos aspectos dos princípios da tecnologia e sua ação sobre os tecidos. Método: Estudo realizado entre julho de 2007 e julho de 2012, que incluiu 400 pacientes submetidos a procedimento de laserlipólise. Os procedimentos foram realizados seguindo protocolo original, com infiltração de soro gelado, passagem da cânula com fibra óptica para a condução da energia laser visando à laserlipólise, retração cutânea e, por último, lipoaspiração convencional. Resultados: O período de internação variou de cirurgia em regime ambulatorial a pernoite. Cerca de 45% (180/400 pacientes) dos pacientes evoluíram com equimoses mínimas, com acometimento de 2% ou mais da superfície corporal comprometida. Os casos de hematoma, seroma e deiscência totalizaram 9% (36/400 pacientes). Em nenhum caso foi constatada queimadura por lesão térmica na pele. Conclusões: O procedimento de laserlipólise realizado com a técnica descrita demonstrou segurança e reprodutibilidade.
Descritores: Lasers. Lipólise. Gordura subcutânea. Tecido conjuntivo.
and more...
donna@gigaalaser.com
2014年5月13日星期二
Laser lipolysis versus traditional liposuction for fat removal
Keywords:adipocyte • complication • fat • laser lipolysis • liposuction • localized adiposis • thermal
Liposuction is second only to breast augmentation as the most commonly performed cosmetic procedure in the USA. Liposuction removes fat through very small skin incisions, with atraumatic, blunt-tipped cannulas. Simplicity, quality of results and relatively rare complications are but a few benefits that explain its success. Its main limitation is the minimal skin retraction achieved after the procedure. Laser lipolysis is based on a thermal effect. The laser can vaporize, melt tissues and coagulate blood vessels. More importantly, the laser stimulates the formation of collagen in the region, enhancing skin elasticity and promoting skin contraction in the treated areas. This review aims to describe traditional liposuction and laser lipolysis, and discusses the difference between the two techniques.
And more...
www.gigaalaser.com
donna@gigaalaser.com
2014年5月12日星期一
Hera laser hair removal
The gold standard for permanent hair removal and proven result
High peak power diode laser with 10Hz frequency
Safe and effective treatment for all skin types
More comfortable treatment with high efficiency cooling
High peak power diode laser with 10Hz frequency
Safe and effective treatment for all skin types
More comfortable treatment with high efficiency cooling
How the Hera laser hair removal Works?
The Hera utilizes the unique 810nm diode laser with long pulse width and the right wavelength to penetrate into hair follicle. According to the theory of selective laser absorption, laser can be preferentially absorbed by the melanin of the hair. And then the hair shaft and hair follicle are heated rapidly in order to destroy the oxygen-supply organization of and around the hair follicle. The system's unique super-cooling technology could bring about pain-free effect to the epidermis with pain-free treatment.
Perfect skin cooling
To improve the cooling effect, the cooling head of the Hera applies high power semiconductor cooling technology (Thermo Electric Cooler), which makes it quickly reach and keep constant 4℃ even with high-energy fluency treatment.
Effective hair-removing practice
Pain-free is not the only advantage. The core component of the Hera is a high power diode laser stack made in Germany, which allows larger spot sizes. Moreover, the laser power is monitored constantly through the contact-handpiece, thus ensuring an effective and reliable treatment. The Hera also has the fastest coverage rate, with a huge 12×12mm spot and up to 10Hz repetition rate.
Pain-free experience
The Hera works by heating the hair follicle gradually to a temperature that damages the hair follicle and prevents re-growth, yet does not injure the surrounding skin.
Three different Hera models to choose from
Three different power level systems are available now. Hera 300S is a cost-effective system, while Hera 600S is designed for high energy and high efficiency treatment. All the three models have SHR and LHR functions.
Advantage
- Suits for all kinds of hairs especially for the hairs that are hard to remove with IPL or other methods
- Suits for all skin types,including tanned skin, the broadest range of hair colors, diameters and depths
- Big spot size with safe and effective treatment
- Germany imported laser ensuring long lifetime, stable performance, contact cooling and painless experience
- Widely regarded as the "Gold Standard" for permanent hair removal
donna@gigaalaser.com
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