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Novel picosecond handpieces for the treatment of pigmentation

Pigmentary disorders are common; several treatment modalities are available, ranging from topical therapy to chemical peels and lasers. The advent of ultrashort pulsed picosecond lasers (PSL) has transformed the way tattoos and benign pigmented lesions are treated. Unlike long-pulsed lasers...

Converse scalping flap for nasal reconstruction procedures

Case report This 78-year-old gentleman underwent excision of basal cell carcinoma overlying the left alar, nasal tip and nasal dorsum. The Converse scalping flap was raised and used to cover the defect. Non-adherent dressing was applied to provide temporary cover...

Topical phenytoin effect on pressure ulcers healing: A literature review of the evidence

A pressure ulcer (PU) is a localised injury to the skin and / or underlying tissue usually over a bony prominence, because of pressure, or pressure in combination with shear (EPUAP/ NPUAP 2009/PPPPIA 2014). Bennett et al. [1] claimed total...

How I Do It - Skin tightening with bipolar radiofrequency system

Skin tightening procedures occupy an important place in the practice of aesthetic medicine. Physicians have a big choice of energy-based devices (EBD) and sometimes it is difficult to find the right one. Profound Personally, I prefer to use Profound which...

Liquid polycaprolactone collagen stimulator for natural facial anti-ageing

Skin ageing is influenced by genetics, environmental exposure, hormonal changes and metabolic processes. With ageing, the supple skin of youth becomes thinned and flattened, with loss of elasticity and architectural regularity. Atrophy of the extracellular matrix is reflected by the...

How I Do It - Facial modification with Fotona Nd:YAG 1064nm laser

The organic combination of Fotona Nd:YAG 1064nm laser second-level ultra-long pulse width piano mode and cold air can increase the penetration depth of the laser while protecting the epidermis from damage. At the same time, the high tolerance of high...

Plastic surgery and safety issues: a patient perspective

Patient safety in the unregulated world of cosmetic plastic surgery is now an extremely serious global issue. The media is always ready to sensationalise disasters but what can be done to prevent them? One key issue is the concept of...

How I Do It - Hyaluronic acid in anti-ageing

Dr Irfan Mian, Cosmetic Physician specialising in non-surgical aesthetic treatments, provides readers with a comprehensive guide to his preferred product and procedure in dealing with ageing skin. The product Hyaluronic acid (HA) or hyaluronan, a glycosaminoglycan, is the main molecule...

How I Do It - Approaches to acne treatment: Nd:YAG laser

Acne is common among individuals who experience a condition of hyperactive pilosebaceous units (precipitation and mobility of keratinocytes). A specific T-cell mediated inflammatory response is the initiating event in acne pathogenesis, followed by comedone formation. The mechanism of inflammation is...

Medico-legal Forum (Botulinum toxin)

The PMFA Journal and Hamilton Fraser Cosmetic Insurance have teamed up to provide a series of articles that will give examples of claims that occur from different procedures. The case in question In 2014 a patient underwent treatment using abobotulinumtoxinA...

Perceptions and deceptions: a personal blog by the editor 15 December 2016

A Death in Hong Kong: an evolving essay and insight into medicine and the law in contemporary Hong Kong (part six) I presented my ‘sanitized’ statement to the Hospital Investigation Panel. They had already interviewed Dr David Wong. I discovered...

Focus on Plasma: The application of plasma devices in aesthetic medicine

AESTHETIC FOCUS Plasma: An ionised gas consisting of positive ions and free electrons in proportions resulting in more or less no overall electric charge, typically at low pressures (as in the upper atmosphere and in fluorescent lamps) or at very...