Liposuction is currently the most frequently performed aesthetic operation in the world. Despite its wide-spread popularity, it should nevertheless be stated that it is not trivial surgery, not always benign and not as safe as intimated in the glossy office brochures. Since the initial description of liposuction, numerous changes have taken place. Today, surgical indications are well defined and the liposuction procedure is well codified. However, several surgeons and manufacturers have developed new equipment and techniques. We propose to survey all the techniques showing the real place of each of them. Their advantages and disadvantages will be discussed. The various techniques dealt with are: the wetting solution techniques, standard liposuction or Suction-Assisted Lipoplasty (SAL), internal Ultrasound-Assisted Liposuction (iUAL), VASSER assisted liposuction, external Ultrasound-Assisted Liposuction (eUAL), Laser-Assisted Liposuction (LAL), Power-Assisted Liposuction (PAL) and Vibroliposuction (VL). On the basis of this review of the literature and of our clinical experience, we conclude that VL is the safest, most effective and precise surgery that can be used in any of the modern indications for liposuction. We concluded that VL seems to have all the advantages and none of the disadvantages associated with iUAL.
BACKGROUNDEradication of chronic tibial osteomyelitis necessitates aggressive debridement is often followed by soft tissue reconstruction. Muscular flaps are said to be more effective than non-muscular flaps for infection treatment, while fasciocutaneous and perforator flaps are considered to be less invasive and offering a better aesthetic result.METHODSIn this study, we reviewed 24 consecutive cases of chronic tibial osteomyelitis treated according to a specific protocol in a tertiary hospital. Soft tissue coverage was done with either muscular or non-muscular free flaps. Infection recurrence and complications were compared between different flap types. Additionally, we assessed the long-term functional and aesthetic results and patient’s satisfaction. RESULTSMuscular flap was used in 13 patients (13 latissimus dorsi and 1 serratus anterior) and 11 patients underwent fasciocutaneous/perforator flaps [1 anterolateral thigh flap, 4 lateral arm flaps, 5 thoracodorsal artery perforator (TAP) flaps and 1 radial forearm flap]. Infection was resolved for 84.6% of patients in the muscular flaps group and 90.9% in the non-muscular flaps group. None of the patients with muscular flaps were satisfied with the aesthetic appearance of their reconstructed leg when compared to 83.3% of patients with non-muscular flaps. Also, a slight regain of touch sensitivity was acknowledged in the non-muscular flap group compared to the muscular. CONCLUSIONIn this study of adult chronic tibial osteomyelitis cases, we demonstrated that fasciocutaneous and perforator free flaps offer a comparable efficacy to the muscle flaps for infection treatment, with a significantly higher patient satisfaction and aesthetic result.
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