1
|
Zhu J, Zhao F, Li F. A Retrospective Analysis of Upper Arm Rejuvenation Surgery in 50 Patients. Aesthet Surg J 2024; 44:NP254-NP262. [PMID: 38114083 DOI: 10.1093/asj/sjad370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 12/01/2023] [Accepted: 12/06/2023] [Indexed: 12/21/2023] Open
Abstract
BACKGROUND Upper arm aesthetics often suffer from aging effects such as skin laxity and sagging due to collagen and elastin depletion. Fat loss, obesity, and weight fluctuations further exacerbate these issues. Existing classification systems for upper arm excess are complex and have practical limitations. OBJECTIVES The aim of this study was to develop a more concise and clearer classification of upper arm excess that can guide surgical interventions effectively and assess clinical outcomes. METHODS Patients undergoing upper arm rejuvenation surgery from January 2020 to January 2023 were categorized as mild, moderate, or severe. Mild cases underwent suction-assisted liposuction (SAL), moderate cases underwent radiofrequency-assisted liposuction combined with SAL, and severe cases underwent brachioplasty combined with SAL. Arm circumferences and BODY-Q questionnaires were collected pre- and postoperatively. RESULTS The study included 50 female patients, aged 21 to 49 years. The average follow-up time was 7.5 [2.2] months. Arm circumference reduction rates were 6.8% in mild cases, 15.1% in moderate cases, and 17.3% in severe cases. Regarding the BODY-Q questionnaire for upper arms, the average score increased by 0.9 for mild, 2.1 for moderate, and 2.9 for severe cases. Complications were minimal, including 1 seroma and 2 cases of scar widening. CONCLUSIONS The revised classification system for upper arm excess proved effective in guiding surgical decisions. Selecting the surgical approach based on severity resulted in satisfactory outcomes based on BODY-Q scores. This system offers a concise, objective, and practical tool for plastic surgeons. LEVEL OF EVIDENCE: 3
Collapse
|
2
|
Aljerian A, Abi-Rafeh J, Hemmerling T, Gilardino MS. Complications of Aesthetic Liposuction Performed in Isolation: A Systematic Literature Review and Meta-Analysis. Plast Surg (Oakv) 2024; 32:19-32. [PMID: 38433796 PMCID: PMC10902471 DOI: 10.1177/22925503221078693] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/05/2024] Open
Abstract
Introduction: Aesthetic liposuction represents one of the most commonly performed cosmetic procedures worldwide. The purpose of this article is to examine and synthesize reported complication rates and explore the analytical prospect of possible patient or procedure-related predictive factors associated with specific complications. Methods: A systematic review was performed using the Pubmed, Cochrane, and Embase databases in line with specific criteria set to ensure an accurate assessment of complication rates; extracted data was synthesized through a random-effects model and meta-analysis of proportions. Results: A total of 60 studies were included in the meta-analysis, representing 21,776 patients undergoing aesthetic liposuction. Most studies followed an observational design. The overall complication rate was 12% (95% confidence interval [CI] 8%, 16%). When stratifying according to specific complications, the incidence of contour irregularities was determined to be 2% (95% CI 1%, 2%), seroma 2% (95% CI 1%; 2%), hematoma 1% (95% CI 0%, 1%), surgical site infection 1% (95% CI 1%, 2%), fibrosis or induration 1% (95% CI 1%, 2%), and pigmentary changes 1% (95% CI 1%, 1%), among others. A meta-regression to identify patient- or procedure-related factors associated with greater complication rates proved infeasible given the nature of the available data. Conclusion: Overall, liposuction demonstrated a relatively low complication rate profile, however, a considerable degree of heterogeneity exists within the examined literature preventing the recognition of predictive risk factors. While this calls for efforts to establish consensus on unified methods of outcomes reporting, the present meta-analysis can serve to provide practitioners with an evidence-based reference to improve informed consent and inform clinical guidelines, specifically pertaining to the incidence of commonly encountered complications in aesthetic liposuction, of which presently available survey studies and database queries remain devoid.
Collapse
Affiliation(s)
- Albaraa Aljerian
- Division of Plastic and Reconstructive Surgery, McGill University, Montreal, Quebec, Canada
- Division of Experimental Surgery, McGill University, Montreal, Quebec, Canada
| | - Jad Abi-Rafeh
- Division of Plastic and Reconstructive Surgery, McGill University, Montreal, Quebec, Canada
| | - Thomas Hemmerling
- Division of Experimental Surgery, McGill University, Montreal, Quebec, Canada
- Department of Anesthesia, McGill University, Montreal, Quebec, Canada
| | - Mirko S. Gilardino
- Division of Plastic and Reconstructive Surgery, McGill University, Montreal, Quebec, Canada
- Division of Experimental Surgery, McGill University, Montreal, Quebec, Canada
| |
Collapse
|
3
|
De La Cruz E. Lipoplasty in the Overweight Patient. Clin Plast Surg 2024; 51:29-43. [PMID: 37945074 DOI: 10.1016/j.cps.2023.06.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
The practice of large volume liposuction, when executed by board-certified plastic surgeons using a variety of energy-assisted liposuction devices, has been substantiated as a secure procedure, yielding enhanced aesthetic results and minimal complications. Techniques including the superwet technique and ultrasonic-assisted liposuction are utilized to diminish blood loss, while also maintaining a keen awareness of the maximum volume of infiltration fluid permissible for safe infusion. Adherence to evidence-based protocols is of paramount importance to reduce the risk of postoperative complications. These protocols encompass hypothermia prevention, deep vein thrombosis (DVT) prophylaxis, and perioperative antibiotic prophylaxis. To ensure the highest quality of care, it is recommended that large volume liposuction procedures be performed in accredited hospitals or certified ambulatory surgery centers. Postoperative procedures should include overnight admission of patients to facilitate proper hemodynamic monitoring. While the employment of multiple devices such as VASERLipo and Renuvion has been noted to augment skin and soft tissue contraction, it is worth noting that there may be a heightened risk of seroma formation (at 2.27%) and subcutaneous emphysema (at 1.47%). Consequently, prudent use of these advanced medical devices is essential to avoid any potential adverse events.
Collapse
|
4
|
Shridharani SM, Ruff PG, Doolabh VB, Zimmerman EM. The Safety of Contraction of Subcutaneous Tissue Following Liposuction Procedures. Aesthet Surg J Open Forum 2023; 6:ojad112. [PMID: 38887216 PMCID: PMC11181943 DOI: 10.1093/asjof/ojad112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/20/2024] Open
Abstract
This paper examines the practice of using a helium plasma radiofrequency (RF) device for contracting subcutaneous soft tissue following liposuction in all body areas. A review of the data from 6 industry-sponsor-initiated retrospective studies was performed, wherein 483 real-world patients underwent liposuction followed by contraction of the subcutaneous soft tissue with the helium plasma RF system. These data were evaluated to determine if any new or increased risks were introduced compared to the risks of liposuction alone. The totality of the real-world data demonstrates there are no new or increased risks for helium plasma RF procedures following liposuction compared to liposuction alone. These data support the safety of helium plasma RF for subcutaneous soft-tissue contraction following liposuction. There are currently no alternative therapies specifically cleared by the FDA that can claim use following liposuction for the purpose of contracting the subcutaneous soft tissue. Level of Evidence 3
Collapse
Affiliation(s)
- Sachin M Shridharani
- Corresponding Author: Dr Sachin M. Shridharani, Department of Surgery, Division of Plastic and Reconstructive Surgery, Washington University—St Louis, 1 Brookings Dr, St Louis, MO 63130, USA. E-mail:
| | | | | | | |
Collapse
|
5
|
Olivas-Menayo J, Chang-Azancot L. From the SAFE to the SAFEST Liposuction: Combining PAL and RFAL Technology in Body Contouring Procedures. Aesthetic Plast Surg 2023; 47:2486-2494. [PMID: 36849664 DOI: 10.1007/s00266-023-03291-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 01/19/2023] [Indexed: 03/01/2023]
Abstract
BACKGROUND The SAFE liposuction technique is a worldwide extended method used to achieve great and reproducible results after the surgical aspiration of fat. We propose an evolution of the technique to address one of the major limitations of liposuction, loose skin. The SAFEST liposuction technique combines PAL and RFAL to achieve skin tightening and fat reduction with minimal added morbidity. METHODS Patients treated with the SAFEST liposuction technique between December 2019 and February 2022 were included in the study. Demographic and surgical data were collected retrospectively. Photographs and satisfaction interviews were conducted preoperatively and 12 months postoperatively in every case. RESULTS Sixty-five patients (58 female and 7 male) were included in the cohort, and a total of 169 anatomical areas were treated with the SAFEST liposuction technique (abdomen, arms, back, flanks and thighs). Globally, satisfaction at 12 months follow-up was of 94.1% and complications only presented in 4.7% of the treated areas. 6 of the 38 treated abdomens (18.4%) presented a complication (4 seromas and 2 access point infections) and 2 of the 38 treated flanks (5.3%) presented one (2 seromas). The rest of the treated anatomical areas (arms, back and thighs) showed no complications and high satisfaction rates. CONCLUSIONS The SAFEST liposuction technique achieves outstanding and satisfying results with minimal complications by safely combining the advantages of two different technologies, PAL and RFAL. The main advantages of the presented technique are the skin tightening, the body ligament contraction, the coagulation and the reduction of the operative time. LEVEL OF EVIDENCE IV This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266 .
Collapse
Affiliation(s)
- Jesus Olivas-Menayo
- MS Medical Institutes by Exclusive Doctors, Lisbon, Portugal.
- FEMM Cirugía y Medicina Estética, Madrid, Spain.
| | - Luis Chang-Azancot
- Plastic Surgery Department, Complejo Hospitalario Universitario de Albacete, 02006, Albacete, Spain
| |
Collapse
|
6
|
Ruff PG, Bharti G, Hunstad J, Kortesis B, DiBernardo B, Gentile R, Cohen S, Martinez A, Shridharani SM. Safety and Efficacy of Renuvion Helium Plasma to Improve the Appearance of Loose Skin in the Neck and Submental Region. Aesthet Surg J 2023; 43:1174-1188. [PMID: 36883611 DOI: 10.1093/asj/sjad055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 02/24/2023] [Accepted: 02/24/2023] [Indexed: 03/09/2023] Open
Abstract
BACKGROUND Minimally invasive procedures that deliver thermal energy to subcutaneous tissue offer a solution when deciding between excisional and noninvasive options to address face and neck aging-related changes. A minimally invasive helium plasma device, Renuvion, was first utilized for subdermal tissue heating to reduce skin laxity under an FDA general clearance for cutting, coagulation, and ablation of soft tissue. OBJECTIVES The purpose of this study was to demonstrate the safety and effectiveness of the helium plasma device for improving the appearance of loose skin in the neck and submental region. METHODS Patients undergoing the procedure with the helium plasma device in the neck and submentum were studied. They were seen for 6 months following the procedure. The primary effectiveness endpoint for improvement in lax skin in the treatment area was determined by 2 of 3 blinded photographic reviewers. The primary safety endpoint was the level of pain after treatment. RESULTS The primary effectiveness endpoint was met; 82.5% demonstrated improvement at Day 180. The primary safety endpoint was met; 96.9% of patients experienced no pain to moderate pain to Day 7. There were no serious adverse events reported related to the study device or procedure. CONCLUSIONS The data demonstrate benefit to patients by improvement of the appearance of lax skin in the neck and submental region. Outcomes resulted in US Food and Drug Administration 510(k) clearance in July 2022, expanding indications for the device to include subcutaneous dermatological and aesthetic procedures to improve the appearance of loose skin in the neck and submental region.
Collapse
|
7
|
Sturm A, Shokri T, Ducic Y. Nonsurgical Rejuvenation of the Neck. Clin Plast Surg 2023; 50:497-507. [PMID: 37169415 DOI: 10.1016/j.cps.2022.12.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Nonsurgical skin tightening in the neck is an area of significant growth with seemingly countless devices. Optimal treatment choice depends on the patient's concerns, anatomy, and lifestyle. Patients with minimal skin laxity, but dynamic platysmal bands may benefit from botulinum toxin injections. Mild to moderately lax skin can be addressed with microfocused ultrasound or radiofrequency with microneedling. Significant sun damage and laxity can both be addressed with fractional ablative lasers. Options for submental preplatysmal fat include percutaneous radiofrequency, radiofrequency-helium plasma, deoxycholic acid injections, and cryolipolysis. Of these, percutaneous radiofrequency has the highest patient satisfaction and lowest complication rate.
Collapse
Affiliation(s)
- Angela Sturm
- Private Practice, 6750 West Loop South, Suite 1060, Bellaire, TX 77401, USA; Department of Otolaryngology-Head and Neck Surgery, University of Texas Medical Branch, Galveston, TX, USA.
| | - Tom Shokri
- George Washington University, 2300 M Street, NW, 4th Floor, Washington, DC 20037, USA
| | - Yadro Ducic
- Private Practice, 4300 North Central Expressway #110, Dallas, TX 75206, USA
| |
Collapse
|
8
|
Cala Uribe LC, Perez Pachon ME, Zannin Ferrero A, Neri Morales C, Silva Gutierrez J, Manrique Cruz AD, Maza MF, Acero Mondragon EJ, Celis Regalado LG. Effects of Bipolar Radiofrequency on Collagen Synthesis from Patients with Brachial Ptosis. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2023; 11:e4924. [PMID: 37063507 PMCID: PMC10101252 DOI: 10.1097/gox.0000000000004924] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 02/14/2023] [Indexed: 04/18/2023]
Abstract
Radiofrequency is frequently used for skin rejuvenation, localized fat elimination and cellulite treatment. It prompts the expression of thermal shock proteins that lead to dermal thickening as a result of collagen synthesis. The authors report a histological and clinical analysis of the arm subdermal changes before and after bipolar radiofrequency treatment plus liposuction to determine their benefits for arm contouring. Methods Inclusion criteria included patients with stage 1, 2a, and 2b brachial ptosis (Duncan classification) and upper limb fat deposits who were considered candidates for third-generation ultrasound-assisted liposculpture plus radiofrequency-assisted lipolysis/skin tightening. Arm subdermal tissue samples (5 mm³) were analyzed before and after the intervention. We used 10% formaldehyde for tissue fixation and stained each sample with hematoxylin/eosin, Masson trichrome, and antibody markers against the cell cycle Ki-67 protein. Results We analyzed a total of 12 biopsies from six patients who meet the inclusion/exclusion criteria. Histological findings with hematoxylin/eosin revealed hyperplastic and metaplastic changes with focal distribution within the papillary and reticular dermis. Masson trichrome staining showed an increase of the characteristic basophilia of thin type-I and type-III collagen fibers. In contrast, molecular analysis reported an increase in fibroblast activity mediated by the activation of the heat shock protein HSP47. Conclusion Radiofrequency may be a great alternative to improve skin retraction in patients with mild to moderate brachial dermatochalasis through the activation of HSP47 heat shock protein and the production of type-I and type-III collagen.
Collapse
Affiliation(s)
| | | | - Andreina Zannin Ferrero
- The Cell Therapy and Metabolism Research Group at Universidad De La Sabana School of Medicine, Bogotá, Colombia
| | - Constanza Neri Morales
- The Cell Therapy and Metabolism Research Group at Universidad De La Sabana School of Medicine, Bogotá, Colombia
| | - Juliana Silva Gutierrez
- The Cell Therapy and Metabolism Research Group at Universidad De La Sabana School of Medicine, Bogotá, Colombia
| | - Angela D. Manrique Cruz
- The Cell Therapy and Metabolism Research Group at Universidad De La Sabana School of Medicine, Bogotá, Colombia
| | - María F. Maza
- The Cell Therapy and Metabolism Research Group at Universidad De La Sabana School of Medicine, Bogotá, Colombia
| | | | - Luis G. Celis Regalado
- The Cell Therapy and Metabolism Research Group at Universidad De La Sabana School of Medicine, Bogotá, Colombia
| |
Collapse
|
9
|
The Application of Subcutaneous Radiofrequency After Liposuction for the Lower Face and Neck Contouring Under Local Anesthesia. J Craniofac Surg 2023; 34:616-619. [PMID: 35996216 DOI: 10.1097/scs.0000000000008925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 06/15/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Radiofrequency-assisted liposuction (RFAL) is a new choice in energy-assisted body-contouring techniques. The purpose of this study is to observe the clinical effect and safety of RFAL on lower face and neck contouring under local anesthesia, and different outcome compared with traditional liposuction. METHODS From November 2016 to November 2020, a total of 72 patients with fat accumulation and skin laxity in lower face and neck, including 42 patients underwent subcutaneous radiofrequency after liposuction (group A) and 30 patients underwent traditional liposuction only (group B). The patient's parameters recorded involved age, sex, body mass index, the volume of fat aspirated, energy delivered, operative time, and complications. They were photographed for comparison before and after treatment. At 3 and 6 months after the operation, improvement in skin tightening and patient satisfaction was surveyed postoperatively and assessed by third-party surgeons. RESULTS At 6 months after the operation, evaluations scores of the contouring outcome had significant difference between 2 groups (3.0±0.9 versus 2.5±1.0, P =0.045). There was no significant difference at 3 months (2.8±1.0 versus 2.6±1.0, P =0.265). Although the satisfaction rate of group A was higher than that of group B both at 3 months (76.2% versus 66.7%) and 6 months (80.9% versus 60.0%), there were no significant differences in average score ( P >0.05). No significant complications or adverse events requiring further medical or surgical intervention after treatment. CONCLUSION Subcutaneous radiofrequency after Liposuction is a safe and effective treatment that can achieve significant improvement of the fat accumulation and skin laxity of the lower face and neck under local anesthesia.
Collapse
|
10
|
Yin B, Zhang X, Li F, Han X. Microliposuction and radiofrequency combined with the thread technique as a new method used in lower face lifting. J Cosmet Dermatol 2022; 21:6902-6908. [PMID: 36039841 DOI: 10.1111/jocd.15343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 08/04/2022] [Accepted: 08/25/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND Minimally invasive facial rejuvenation is a popular and well-established treatment for patients seeking facial lifting. OBJECTIVE The authors combined facial microliposuction, radiofrequency, and thread lifting technology as a comprehensive treatment (LRT) for facial rejuvenation in a case series of 57 patients. METHODS A total of 76 patients underwent surgery and 75% completed 6 months of follow-up (57 patients); the patients were aged 26 to 51 (33.6 ± 4.5) years. All patients were followed up for hematoma within 1 week after the operation and for skin numbness and muscle paralysis at 1 week and 3 months postoperatively. Patient satisfaction with the postoperative aesthetic effects was analyzed by Face-Q™ at 6 months after the operation. RESULTS The score for hematoma within 1 week was 1.21 ± 0.33, scores for postoperative skin numbness within 1 week and 3 months were 2.06 ± 0.51 and 1.17 ± 0.32, respectively, and scores for postoperative muscle paralysis within 1 week and 3 months were 1.31 ± 0.55 and 1.00 ± 0, respectively. Fifty-seven patients completed Face-Q™ (score: 22.1 ± 1.8, standard score: 82.2 ± 14.8). CONCLUSION LRT is a minimally invasive method that can achieve a synergistic and satisfactory result for patients with mild to moderate facial skin sagging.
Collapse
Affiliation(s)
- Bo Yin
- Department of Body Contouring and Fat Grafting Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xinyu Zhang
- Department of Body Contouring and Fat Grafting Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Facheng Li
- Department of Body Contouring and Fat Grafting Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Xuefeng Han
- Department of Body Contouring and Fat Grafting Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| |
Collapse
|
11
|
Wang Y, Yin B, Li F. Facial Rejuvenation and Contouring with Radiofrequency-Assisted Procedures in Asians. Clin Plast Surg 2022; 50:43-49. [DOI: 10.1016/j.cps.2022.08.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
12
|
Swanson E. A Systematic Review of Subsurface Radiofrequency Treatments in Plastic Surgery. Ann Plast Surg 2022; 89:274-285. [PMID: 35081544 PMCID: PMC9415206 DOI: 10.1097/sap.0000000000003093] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 11/05/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Subsurface radiofrequency (RF) treatments produce skin contraction by causing coagulation of the underlying subcutaneous fat. This method is marketed to fill a treatment gap for patients who do not wish to have surgery. A systematic review of this subject has not been previously published. METHODS An electronic search was performed using PubMed to identify the literature describing subsurface RF treatments. RESULTS Thirty articles were evaluated. An InMode device was used in 23 studies, and a Thermi device was used in 6 studies, with or without liposuction. Treatment areas included the face, neck, body, breasts, and labia. Most studies relied on patient satisfaction scores and physician review of photographs. The most frequent complications were induration and nodules. Most patients experienced prolonged swelling and numbness. Several studies reported marginal mandibular neuropraxias. The skin response after treatment of the abdomen was poor, and seromas were common. The incidence of burns improved after modification of the InMode device. Breast treatment did not appear to be effective in treating ptosis. Patient satisfaction scores were modest. Most studies (77%) were published by authors with a known conflict of interest. In some studies, the photographs did not accurately depict the treatment result. Institutional review board approval and disclosure of off-label regulatory status were often missing. DISCUSSION Thermal treatment of the subcutaneous tissue introduces extra risks without a compensatory benefit. Comparisons in terms of safety, cost, recovery time, results, and complications do not favor energy-based devices. A treatment gap may be fictitious; properly informed patients may be treated with existing surgical procedures at all ages. CONCLUSIONS Little evidence supports the efficacy and safety of subcutaneous RF treatments as an improvement over results that may be obtained using traditional surgical methods such as submental lipectomy, liposuction, and abdominoplasty. Photographic integrity is often lacking. Financial conflict of interest is pervasive. Marketing precedes the science. Plastic surgeons need to be aware of these serious limitations and the off-label regulatory status of these devices, before purchasing expensive equipment and recommending subsurface RF treatments to patients.
Collapse
|
13
|
Sturm A, Shokri T, Ducic Y. Nonsurgical Rejuvenation of the Neck. Facial Plast Surg Clin North Am 2022; 30:407-417. [DOI: 10.1016/j.fsc.2022.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
14
|
Post-Bariatric Plastic Surgery: Abdominoplasty, the State of the Art in Body Contouring. J Clin Med 2022; 11:jcm11154315. [PMID: 35893406 PMCID: PMC9330885 DOI: 10.3390/jcm11154315] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Revised: 07/13/2022] [Accepted: 07/22/2022] [Indexed: 11/17/2022] Open
Abstract
Due to the increased prevalence of obesity in the last decades, bariatric surgery has been on the rise in recent years. Bariatric surgery is a compelling option for weight loss in obese patients with severe obesity-related comorbidities or for whom lifestyle modifications have proven ineffective. Redundant skin following significant weight loss is a common occurrence affecting up to 96% of patients who undergo bariatric surgery, negatively impacting physical and psychosocial health and detracting from activities of daily living. Statistics of the American Society of Plastic Surgeons show that 46,577 body contouring procedures were performed after massive weight loss in the USA in a 2020 report. Abdominoplasty, a well-established cosmetic surgery procedure for improving body contour, is performed by removing excess skin and fat from the abdominal wall and thereby restoring musculofascial integrity and skin elasticity, resulting in a more ideal body shape and increasing quality of life. Although abdominoplasty is a safe procedure, it has been associated with a higher complication rate compared with other body-contouring procedures. Technologic advances over the past decade have been developed as non-invasive alternatives or adjunctive tools to surgery to enhance cosmetic results and minimize complications. New energy-based technologies may supplant invasive surgery for mild to moderate skin laxity and/or diminish the extent of surgery and resulting scars. Plastic surgeons play a significant role in improving the quality of life of patients who suffer from obesity and underwent bariatric surgery. We are deeply convinced, however, that the advancement of knowledge and research in this field will determine the introduction of new technologies and custom-made techniques. This advancement will reduce the complication rate with a rapid reintegration of the patient into the world of work and resumption of daily activities.
Collapse
|
15
|
Smith DM. The Role of Energy-Based Devices in Male Body Contouring. Clin Plast Surg 2022; 49:329-337. [DOI: 10.1016/j.cps.2022.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
16
|
Shridharani SM, Kennedy ML. Safety of Helium-based Plasma Technology for Coagulation of Soft Tissue: A Retrospective Review. Aesthet Surg J Open Forum 2022; 4:ojac081. [PMID: 36751379 PMCID: PMC9897171 DOI: 10.1093/asjof/ojac081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background The subdermal application of energy using a helium-based plasma radiofrequency (RF) device has been shown to improve skin laxity. Helium-based plasma RF technology (Renuvion; Apyx Medical, Clearwater, FL) utilizes RF to ionize helium into an electrically conductive plasma capable of coagulating and contracting soft tissue with high precision and minimal thermal spread. This study provides information on the early use of the new generation of electrosurgical generator (APYX-RS3) containing a feature that allows for quantification of the amount of energy delivered to tissue during treatments. Objectives To collate procedure details, treatment settings, and safety data in patients treated with a helium-based plasma device for soft tissue coagulation. Methods A retrospective review was conducted of patients aged ≥ 18 years who underwent treatment with a helium-based plasma RF device (Renuvion) for soft tissue coagulation. Demographic data, procedure details, and adverse events were collected. Results Chart review identified 47 patients with an average age of 45 years and an average BMI of 25.8 kg/m2. The amount of energy (J) delivered per treatment area was greatest for abdomen, buttocks, and thighs, with an average of 13.7 kJ, 13.5 kJ, and 10.6 kJ, respectively. No serious, unexpected, or device-related AEs were reported. Conclusions The use of the generator that quantifies the energy (joules) being applied during the procedure allows the provider to understand and optimize their energy usage. While further research is needed to establish the safety and efficacy of the device for skin tightening, this study provides important information regarding energy application. Level of Evidence 4
Collapse
Affiliation(s)
- Sachin M Shridharani
- Associate clinical professor Department of Plastic Surgery, Washington University St. Louis School of Medicine, St. Louis, MO, USA
| | | |
Collapse
|
17
|
Ruff PG, Vanek P, Nykiel M. Adverse Events of Soft Tissue Coagulation Using a Helium-Based Plasma Technology Alone and in Combination With Ultrasound-Assisted Liposuction. Aesthet Surg J Open Forum 2022; 4:ojac064. [PMID: 36211477 PMCID: PMC9536283 DOI: 10.1093/asjof/ojac064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Background Protein denaturation and collagen contraction occur when living tissue is heated to well-defined temperatures. The result is reduced volume and surface area of the heated tissue. Objectives To evaluate the adverse events of procedures in which a helium-based plasma technology (HPT) was used with and without ultrasound-assisted liposuction for the coagulation of soft tissue. Methods A multicenter retrospective chart review was performed in which patients (n = 192) were divided into 2 groups: one that received only soft tissue coagulation and the other that received both soft tissue coagulation and liposuction. Each of the 2 groups was subdivided into patients with and without adverse events, including seroma. Odds ratios for adverse events were calculated for both demographic and surgical subgroups. Seroma data were analyzed separately. Results No serious adverse events were observed. Forty-six (24.0%) patients reported 51 total adverse events. Seroma was the most frequently occurring adverse event with 13 patients (6.8%) reporting 17 (33.3%) events in 12 body areas. In these cases, all areas were treated with both liposuction and soft tissue coagulation. Seroma was not observed in patients receiving soft tissue coagulation alone. Patients aged 61 to 76 years and males were more likely to experience seroma or other adverse event than younger patients or females, respectively. Conclusions The use of the HPT for soft tissue coagulation in combination with ultrasound for liposuction is associated with nonserious adverse events. The most frequently occurring adverse event, seroma, was not observed in patients treated with HPT alone. Level of Evidence 3
Collapse
Affiliation(s)
- Paul G Ruff
- Corresponding Author: Dr Paul G. Ruff IV, 2440 M St NW, Suite #200, Washington, DC 20037, USA. E-mail:
| | | | | |
Collapse
|
18
|
Cook J, DiBernardo BE, Pozner JN. Bipolar Radiofrequency as an Adjunct to Face and Body Contouring: A 745-Patient Clinical Experience. Aesthet Surg J 2021; 41:685-694. [PMID: 33388742 DOI: 10.1093/asj/sjaa417] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Radiofrequency (RF) technology has ushered in a new paradigm in body contouring for patients with mild to moderate skin laxity who desire fat removal without exacerbating skin laxity issues. A bipolar internal RF device, used as an adjunct to liposuction, has been found to be simpler and more accurate than previous technologies. OBJECTIVES The aim of this study was to review the authors' clinical experience with bipolar RF-assisted liposuction (RFAL). METHODS We conducted a review of our large experience with bipolar RFAL, evaluating the nuances from appropriate patient selection and specific treatment areas. The review covered 745 patients treated from January 2017 to January 2020 at 2 centers. A retrospective chart review was performed of the first and last 50 patients treated at each center (for a total of 100 patients in each group) to assess trends in outcomes and adverse events. RESULTS Results were generally excellent from physician evaluation, and overall patient satisfaction was high (96%). The two most common adverse events were temporary swelling (9%) and nodules (8.5%). Selected examples of a variety of cases are reviewed. CONCLUSIONS The ability to tighten skin with a minimally invasive tool adds much to the contemporary approach to the body-contouring patient with skin laxity. Adverse events were minimal and greatly decreased after an initial short learning curve. Bipolar RFAL is a strong addition to our surgical armamentarium and has become an essential tool for our practices. LEVEL OF EVIDENCE: 4
Collapse
|
19
|
Fedok FG. Extending the "Reach" of the Short-Scar Facelift with Energy Devices-An Early Report. Facial Plast Surg 2021; 37:259-266. [PMID: 33845494 DOI: 10.1055/s-0041-1724102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
Facial rejuvenation has become more popular. A wider breadth of the patient population is seeking procedures to preserve their youthful facial attributes and to remedy age-related deleterious changes. Along with this increasing interest in facial rejuvenation is also the expressed desire for any interventions to be relatively low risk, with limited recovery, and with achievable positive results. Many new technologies have become available in an attempt to improve age-related facial changes. The radiofrequency (RF)-based technologies are largely directed toward skin tightening and toward reducing and remodeling subcutaneous fat. It can be contemplated that the combination of RF-based technology with limited surgical procedures may extend the patient selection for less invasive procedures while improving potential results. This is a report of the combination of radiofrequency technologies-percutaneous and transcutaneous-with short scar face techniques in facial rejuvenation.
Collapse
Affiliation(s)
- Fred G Fedok
- Department of Surgery, Fedok Plastic Surgery, Foley, Alabama.,Department of Surgery, University of South Alabama, Mobile, Alabama
| |
Collapse
|
20
|
DeJoseph L, Hojjat H, Daraei PP. Minimally Invasive Triple Therapy of the Presurgical Neck. Facial Plast Surg 2021; 37:249-258. [PMID: 33792002 DOI: 10.1055/s-0041-1725103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Abstract
Minimally invasive in-office procedures are a fast growing field in plastic surgery. Patients often notice and complain about their neck at an earlier age. Modern treatments for the aging neck have continued to evolve over the past decade, with more options continuing to become available. In this article, we describe our noninvasive approach to the aging neck through the combination of submental liposuction, radiofrequency (RF) microneedling, and percutaneous RF as a safe and effective option. Through appropriate patient selection, preoperative counseling, and good surgical technique, appropriate results can be achieved with minimal downtime. Patient selection, counseling, appropriate anesthesia, procedure details, and results are discussed in this article.
Collapse
Affiliation(s)
- Louis DeJoseph
- Department of Facial Plastic and Reconstructive Surgery, Premier Image Cosmetic and Laser Surgery, Atlanta, Georgia
| | - Houmehr Hojjat
- Department of Otolaryngology Head and Neck Surgery, Emory University School of Medicine, Atlanta, Georgia
| | - Paul Pedram Daraei
- Department of Facial Plastic Surgery, Premier Image Cosmetic and Laser Surgery, Atlanta, Georgia
| |
Collapse
|
21
|
Han X, Yang M, Yin B, Cai L, Jin S, Zhang X, Li F. The Efficacy and Safety of Subcutaneous Radiofrequency After Liposuction: A New Application for Face and Neck Skin Tightening. Aesthet Surg J 2021; 41:NP94-NP100. [PMID: 32004377 DOI: 10.1093/asj/sjz364] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Minimally invasive or noninvasive skin-tightening procedures have become trends in facial and neck rejuvenation. Radiofrequency-assisted liposuction (RFAL) is a new choice for the treatment of skin relaxation that is more effective than noninvasive surgery without surgical incision. OBJECTIVES The authors recommend a 2-step method in which radiofrequency is applied after appropriate liposuction is performed. This approach is safer and more effective than traditional RFAL, and the authors detail the safety guidelines, operative techniques, postoperative satisfaction results, and complications. METHODS A total of 227 patients with lower face and neck skin laxity underwent RFAL between April 2012 and June 2019. The following data were collected: age, body mass index, operative duration, volume of fat aspirated, amount of energy delivered, and number and type of complications. Patient satisfaction was surveyed postoperatively and assessed by third-party surgeons at 3 and 6 months. RESULTS At 6 months after operation, 78.8% of patients considered the results moderate to excellent, whereas 21.2% of the patients considered the results to be poor or thought there was no change. The photograph evaluation performed by independent plastic surgeons showed moderate to excellent results in 89.1% of patients. There were no major complications that required further medical or surgical intervention. CONCLUSIONS This 2-step method is a safe and effective improvement in the application of radiofrequency for face and neck skin tightening. Patients can achieve significant contour correction via minimally invasive surgery with a lower risk of side effects. LEVEL OF EVIDENCE: 4
Collapse
Affiliation(s)
- Xuefeng Han
- Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Mingxia Yang
- Hospital of Renmin University of China, Beijing, China
| | - Bo Yin
- Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lei Cai
- Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shaodong Jin
- Beijing Yezi Plastic and Beauty Hospital, Beijing, China
| | - Xinyu Zhang
- Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Facheng Li
- Professor and Director of the Body Sculpture and Fat Transplantation Center, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| |
Collapse
|
22
|
Cohen S, Dominsky O, Artzi O, Dayan E, Eckstein J. Deep Layer Radiofrequency Thermo-coagulative Technology for Cervicofacial Contouring: Sonographic and Clinical Results. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2020; 8:e3286. [PMID: 33425598 PMCID: PMC7787293 DOI: 10.1097/gox.0000000000003286] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2019] [Accepted: 10/02/2020] [Indexed: 11/25/2022]
Abstract
Radiofrequency energy thermally induces collagen contraction and remodeling. The resultant dermal tightening is well established. However, facial aging encompasses also deeper layers of collagen-containing tissues. We present a deep layer radiofrequency-based thermo-coagulative technique for cervicofacial contouring and evaluate its efficacy. METHODS This prospective single center study was conducted from June 2017 to June 2018 and included 10 women. Echogenicity and thickness of layers 1-5 of the lower face, lateral neck, and submental regions were sonographically measured at baseline and at 6 weeks postoperatively. Echogenicity analysis was based on the number of high echogenic pixels counted and processed using Matlab-based image application (The Mathworks, Natick, Mass.). Clinical outcome at 12 months postoperatively was evaluated by 2 independent evaluators using a validated 5-point lower face improvement scale and the Merz jawline scale (0-4). Patient satisfaction and adverse effects were recorded. RESULTS Mean age was 60.2 years (range, 52-76). A statistically significant increase in echogenicity (P ≤ 0.02) and a decrease in thickness (P = 0.01) was noted. Echogenicity increased at 149%, 78%, and 60%, for the lateral neck, lower face, and submental region, respectively. The corresponding decrease in thickness per site was 16%, 6%, and 19%. The average physicians' improvement in lower face contour was 3.8, and the Merz jawline scale was improved from 2.85 at baseline to 1.05 at 12 months postoperatively. Patient satisfaction was high. Side effects were minimal. CONCLUSIONS Deep layer radiofrequency-based technology thermally induces profound soft tissue tightening and neocollagenesis. It is a safe and effective technique for cervicofacial contouring in selected patients.
Collapse
Affiliation(s)
- Sarit Cohen
- From the Department of Plastic and Reconstructive Surgery, Assaf Harofeh Medical Center, Zerifin, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Omri Dominsky
- From the Department of Plastic and Reconstructive Surgery, Assaf Harofeh Medical Center, Zerifin, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ofir Artzi
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
- Department of Dermatology, Sourasky Tel Aviv Medical Center, Tel Aviv, Israel
| | - Erez Dayan
- Advanced Plastic Surgery Institute, Reno/Tahoe, Nev
| | - Joseph Eckstein
- Diagnostic Radiology Unit, Rabin Medical Center – Beilinson Hospital, Petach Tikva, Israel
| |
Collapse
|
23
|
Affiliation(s)
- Diane I. Duncan
- Department of Plastic Surgery Plastic Surgical Associates of Fort Collins, P. C. Fort Collins Colorado USA
| |
Collapse
|
24
|
Second Generation Radiofrequency Body Contouring Device: Safety and Efficacy in 300 Local Anesthesia Liposuction Cases. Plast Reconstr Surg Glob Open 2020; 8:e3113. [PMID: 33133962 PMCID: PMC7544184 DOI: 10.1097/gox.0000000000003113] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 07/22/2020] [Indexed: 11/26/2022]
Abstract
BACKGROUND Suction-assisted lipectomy has undergone significant improvements in technique, outcomes, and safety. The local anesthetic option has an excellent safety profile, and energy-based modalities such as radiofrequency-assisted liposuction (RFAL) devices were developed to enhance soft-tissue contraction. The purpose of this study was to report a single center's experience with two surgeons using the second-generation RFAL device compared with the first-generation device in terms of safety and efficacy. METHODS In total, 300 consecutive operations were performed under local anesthesia. Following tumescent injection, the RFAL device was used to heat the skin and underlying collagen network. Subsequently, areas to be contoured were followed with suction-assisted lipectomy to remove excess fat and fluid. RESULTS An estimated 300 operations were performed on 240 patients in 421 anatomic areas. Treated areas included the face, trunk, and extremities. The average maximum temperatures were 38.6°C externally and 65.6°C internally. The average total and fat aspirate volumes were 1264 and 648 mL. There were no major complications or mortalities, and 3 minor complications treated locally. CONCLUSIONS The data indicated statistically significant lower proportions of major, minor, or cumulative complications compared with the patients who received first-generation RFAL treatment. Major complications were exhibited for 6.25% of the first-generation group and 0% for the second-generation group. The first-generation group exhibited 8.3% minor complications, with 0.7% in the second-generation group. In sum, the data from the second-generation series of RFAL device operations indicate a statistically, as well as clinically, significant reduction in the overall complication rates compared with the first-generation device.
Collapse
|
25
|
Multimodal Radiofrequency Application for Lower Face and Neck Laxity. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2020; 8:e2862. [PMID: 32983756 PMCID: PMC7489644 DOI: 10.1097/gox.0000000000002862] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 03/25/2020] [Indexed: 11/25/2022]
Abstract
Nonexcisional facial skin tightening has long been an elusive goal in aesthetic surgery. The "treatment gap" includes cases who are not "severe" enough for excisions surgery but not "mild" enough for most traditional noninvasive aesthetic modalities. In this retrospective review, we present the largest evaluation to date of radiofrequency (RF) skin tightening technology combination including bipolar RF (FaceTite; InMode) and fractional bipolar RF (Fractora modified to Morpheus8; InMode). Methods A multicenter retrospective study was conducted between January 2013 and December 2018 using a combination of bipolar RF and fractional bipolar RF for the treatment of facial aging. Data collection included demographic information, Baker Face/Neck Classification, amount of energy used, adverse events, and patient satisfaction. Four cadaver dissections were also conducted to correlate the underlying neuromuscular anatomy with RF treatment of the lower face and neck. Results Two hundred forty-seven patients (234 women and 13 men) were included in the study. Average age was 55.1 years (SD, ±8), body mass index was 24.3 (±2.4), and 9% (23/247) of patients were active smokers at the time of treatment. Patients had an average Baker Face/Neck Classification score of 3.1 (SD, ±1.4). The procedure was performed under local anesthesia in 240/247 cases (97.2%). Patients objectively improved their Baker Face/Neck Classification score by 1.4 points (SD, ±1.1). Ninety-three percent of patients indicated that they were pleased with their results and would undergo the procedure again. Complications recorded for our cohort included prolonged swelling >6 weeks (4.8%, 12/247), hardened area >12 weeks (3.2%, 8/247), and marginal mandibular neuropraxia (1.2%, 3/247), which all resolved without further intervention. When considering possible control variables, age seems to be a significant factor. That is, older patients were more likely to benefit from a larger magnitude of the treatment effect (as demonstrated by a decrease in the Baker rating from pre- to posttreatment) when compared with younger patients. However, both groups did demonstrate significant improvements across time. Conclusion While this combination RF treatment (FaceTite bipolar RF and fractional bipolar RF) does not aim to replace a facelift/necklift in appropriate candidates, it does broaden the plastic surgeons' armamentarium to potentially fill a treatment gap.
Collapse
|
26
|
Hernandez Zendejas G, Reavie DW, Azabache R, Guerrerosantos J. Lipoplasty Combined with Percutaneous Radiofrequency Dermaplasty: A New Strategy for Body Contouring. Aesthetic Plast Surg 2020; 44:455-463. [PMID: 31240335 DOI: 10.1007/s00266-019-01419-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Accepted: 05/30/2019] [Indexed: 11/25/2022]
Abstract
BACKGROUND A new technique in plastic surgery termed percutaneous radiofrequency dermaplasty (PRD) is described. Customized radiofrequency energy is applied via the percutaneous route to produce skin tightening and fascia contraction at body temperature, avoiding thermal injury. We combine PRD with lipoplasty and call this combined procedure dermaplasty-assisted lipoplasty (DAL). The purpose of this study was to review both the safety and efficacy of DAL. METHODS We developed the required novel device and technique to perform DAL and then performed a clinical trial including Type I and Type II lipodystrophy female patients undergoing a primary liposuction of the circumferential trunk. The trial comprised two phases. In Phase I, 51 patients were included in a prospective, comparative, controlled trial and divided into two groups. In Group 1, 29 patients underwent DAL, and in Group 2, 22 patients underwent a standard suction-assisted lipectomy (SAL) alone. In Phase II, 84 patients underwent DAL, including 9 cases initially scheduled for a mini-abdominoplasty. RESULTS Phase I: We found better aesthetic results with DAL (93.1%) than with SAL alone (72.7%) [p < .05]. Postoperative correction of flaccid skin was superior with DAL (93.1%) than with SAL alone (36.4%) [p < .01]. Phase II: DAL achieved good-to-excellent aesthetic results in 94% of the cases. CONCLUSIONS DAL was found to be a reliable and safe treatment for fat removal with concomitant skin and fascia tightening but without compromising the viability of the overlying skin. LEVEL OF EVIDENCE IV This journal requires that authors assign a level of evidence to each article. For a full description of these Evidence-Based Medicine ratings, please refer to the Table of Contents or the online Instructions to Authors www.springer.com/00266.
Collapse
Affiliation(s)
| | - Douglas William Reavie
- Pomerado Plastic Surgery Center, 15717 Bernardo Heights Parkway, San Diego, CA, 92128-3181, USA
| | - Ronny Azabache
- Jalisco Institute for Reconstructive Plastic Surgery, Federalismo Norte 2022, 44220, Guadalajara, Jalisco, Mexico
| | - Jose Guerrerosantos
- Jalisco Institute for Reconstructive Plastic Surgery, Federalismo Norte 2022, 44220, Guadalajara, Jalisco, Mexico
| |
Collapse
|
27
|
A Single-site Postmarket Retrospective Chart Review of Subdermal Coagulation Procedures with Renuvion. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2020; 7:e2502. [PMID: 31942297 PMCID: PMC6908349 DOI: 10.1097/gox.0000000000002502] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Accepted: 08/06/2019] [Indexed: 11/26/2022]
Abstract
Supplemental Digital Content is available in the text. Although tumescent liposuction provides debulking of body areas with excess subcutaneous fat and concurrent skin laxity, the ability to shrink and redrape the skin and soft tissue for added definition has remained an elusive goal. Many modalities employed to facilitate fat removal utilizing light energy, ultrasonic energy, or radiofrequency energy have provided modest skin shrinkage. Apyx Medical’s (formerly Bovie Medical) Renuvion (previously branded as J-Plasma) has Food and Drug Administration clearance for the cutting, coagulation, and ablation of soft tissue. The objective of this retrospective chart review was to collect safety and procedural information for patients who have previously undergone liposuction with which Renuvion was used as a tool for subdermal coagulation. All procedures occurred before August 2018. Thirty-two patients were identified (3 male and 29 female). The mean follow-up was 6 months (range, 3–8 months). None of the patients required a revision or secondary procedure suggesting 100% of patients had acceptable final outcomes. No device-related adverse events or complications were noted, suggesting that within this data set, Renuvion’s unique cool helium plasma technology can safely be used for skin contraction with or without tumescent liposuction or supplemental modalities used to facilitate fat removal that may otherwise contribute to the skin contraction.
Collapse
|
28
|
Locketz GD, Bloom JD. Percutaneous Radiofrequency Technologies for the Lower Face and Neck. Facial Plast Surg Clin North Am 2019; 27:305-320. [DOI: 10.1016/j.fsc.2019.03.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
29
|
Gentile RD. Renuvion/J-Plasma for Subdermal Skin Tightening Facial Contouring and Skin Rejuvenation of the Face and Neck. Facial Plast Surg Clin North Am 2019; 27:273-290. [PMID: 31280843 DOI: 10.1016/j.fsc.2019.03.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
The Renuvion/J-Plasma helium based plasma device from Apyx Medical has technological features that result in a unique and effective method of action for the contraction of subdermal soft tissue. The device achieves soft tissue contraction by instantly heating tissue to temperatures greater than 85°C for between 0.040 and 0.080 seconds. The tissue surrounding the treatment site remains at much cooler temperatures resulting in rapid cooling of the tissue through conductive heat transfer. Compared to bulk tissue heating devices, this method of action results in effective soft tissue contraction with a lower risk of injury to surrounding tissue.
Collapse
Affiliation(s)
- Richard D Gentile
- Department of Facial Plastic Surgery, Gentile Facial Plastic Surgery & Aesthetic Laser Center, 821 Kentwood Suite C, Youngstown, OH 44512, USA; Department of Facial Plastic Surgery, Cleveland Clinic Akron General Hospital, Akron, OH, USA.
| |
Collapse
|
30
|
Dayan E, Chia C, Burns AJ, Theodorou S. Adjustable Depth Fractional Radiofrequency Combined With Bipolar Radiofrequency: A Minimally Invasive Combination Treatment for Skin Laxity. Aesthet Surg J 2019; 39:S112-S119. [PMID: 30958550 PMCID: PMC6460431 DOI: 10.1093/asj/sjz055] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Increasingly, patients are seeking minimally invasive methods to tighten skin and remodel adipose tissue. A large treatment gap exists among 3 types of patients: (1) the younger demographic, who increasingly desire soft tissue tightening without traditional operations, scars, and downtime; (2) patients with soft tissue laxity who are not “severe enough” to justify an excisional procedure, but not “mild enough” to rely on liposuction with soft tissue contraction alone; and (3) those with recurrent laxity who already underwent traditional excisional procedures. In these populations, plastic surgeons risk under- or overtreating with traditional methods. The purpose of this supplement is to describe the utility of radiofrequency (RF) microneedling (Fractora modified to Morpheus8 InMode Aesthetic Solutions, Lake Forest, CA) in combination with bipolar RF (FaceTite/BodyTite, InMode Aesthetic Solutions). By combining these procedures, the aforementioned treatment gap can be addressed. The RF microneedling allows for subdermal adipose remodeling and skin tightening. Addition of bipolar RF also tightens the skin by contraction of the underlaying fibroseptal network in addition to induction of neocollagenesis, elastogenesis, and angiogenesis at skin surface temperatures of 40° to 50°C. In our experience, these technologies have been effective and safe in these patient populations. Level of Evidence: 4![]()
Collapse
Affiliation(s)
- Erez Dayan
- Plastic and Reconstructive Surgeon, Division of Plastic Surgery, Massachusetts General Hospital/Harvard Medical School, Boston, MA
| | - Christopher Chia
- Plastic and Reconstructive Surgeons, Division of Plastic Surgery, Manhattan Eye, Ear, Throat Infirmary, New York, NY
| | - A Jay Burns
- plastic and reconstructive surgeon in private practice in Dallas, TX
| | - Spero Theodorou
- Plastic and Reconstructive Surgeons, Division of Plastic Surgery, Manhattan Eye, Ear, Throat Infirmary, New York, NY
| |
Collapse
|
31
|
Abstract
LEARNING OBJECTIVES After reviewing the article, the participant should be able to: 1. Understand the tenets of proper patient selection. 2. Be familiar with the assessment of patients for augmentation-mastopexy. 3. Be able to plan an operative approach and execute the critical steps. 4. Be able to recognize common complications and have a basic understanding of their management. 5. Be aware of emerging adjunctive techniques and technologies with respect to augmentation-mastopexy. SUMMARY Despite being a multivariable and complex procedure, augmentation-mastopexy remains a central and pivotal component of the treatment algorithm for ptotic and deflated breasts among plastic surgeons. Careful preoperative planning, combined with proper selection of approach and implant, can lead to success. Physicians need to understand that there is a high frequency of reoperation cited in the literature with regard to this procedure, and discussions before the initial operation can help alleviate common misunderstandings and challenges inherent in this operation.
Collapse
|
32
|
Tokumoto H, Akita S, Kuriyama M, Mitsukawa N. Utilization of Three-Dimensional Photography (VECTRA) for the Evaluation of Lower Limb Lymphedema in Patients Following Lymphovenous Anastomosis. Lymphat Res Biol 2018; 16:547-552. [DOI: 10.1089/lrb.2017.0058] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Hideki Tokumoto
- Department of Plastic and Reconstructive Surgery, Chiba Cancer Center Hospital, Chiba, Japan
| | - Shinsuke Akita
- Department of Plastic, Reconstructive and Aesthetic Surgery, Faculty of Medicine, Chiba University, Chiba, Japan
| | - Motone Kuriyama
- Department of Plastic and Reconstructive Surgery, Kochi Medical School Hospital, Kochi, Japan
| | - Nobuyuki Mitsukawa
- Department of Plastic, Reconstructive and Aesthetic Surgery, Faculty of Medicine, Chiba University, Chiba, Japan
| |
Collapse
|
33
|
Theodorou SJ, Del Vecchio D, Chia CT. Soft Tissue Contraction in Body Contouring With Radiofrequency-Assisted Liposuction: A Treatment Gap Solution. Aesthet Surg J 2018; 38:S74-S83. [PMID: 29767716 DOI: 10.1093/asj/sjy037] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Radiofrequency-assisted liposuction is a relatively new concept in energy-assisted body contouring techniques and has received instrument approval. This supplemental article reviews the clinical application of electromagnetic energy via the BodyTite (InMode Corporation, Toronto, Canada) device on soft tissues during suction lipectomy, its effect on soft tissue contraction, and its use in aesthetic body contouring in various clinical scenarios.
Collapse
Affiliation(s)
- Spero J Theodorou
- Donald and Barbara Zucker School of Medicine, Hofstra University
- Manhattan Eye, Ear & Throat Hospital, New York, NY
| | - Daniel Del Vecchio
- Department of Plastic Surgery, Massachusetts General Hospital, Boston, MA
| | - Christopher T Chia
- Donald and Barbara Zucker School of Medicine, Hofstra University
- Manhattan Eye, Ear & Throat Hospital, New York, NY
| |
Collapse
|
34
|
Duncan DI, Kim THM, Temaat R. A prospective study analyzing the application of radiofrequency energy and high-voltage, ultrashort pulse duration electrical fields on the quantitative reduction of adipose tissue. J COSMET LASER THER 2016; 18:257-67. [PMID: 26962636 PMCID: PMC4950457 DOI: 10.3109/14764172.2016.1157368] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Accepted: 01/13/2016] [Indexed: 12/18/2022]
Abstract
Noninvasive fat reduction is claimed by many device manufacturers, but proof of efficacy has been difficult to establish. This prospective study was designed to measure the reduction of fat thickness and actual volume reduction in 20 female patients treated with an external radiofrequency (RF) device. This device combines RF heat, suction coupled vacuum, and oscillating electrical pulses that induce adipocyte death over time. Patients underwent pre- and post-treatment and intercurrent measurements of weight, body mass index, ultrasonic transcutaneous fat thickness, and 2D and 3D Vectra photography with independent calculation of circumferential and volumetric change. Mean transcutaneous ultrasound thickness at reproducible points was 2.78 cm; at 1-month post-treatment, the mean fat thickness was 1.71 cm. At 3-month post-treatment, the mean fat thickness reduction was 39.6%. Vectra circumference measurements were taken at 10-mm intervals, with postural and breathing cycle control. Independent analysis of serial measurements from + 60 to - 70 mm showed mean abdominal circumference measurement of 2.3 cm. Mean abdominal volume loss was 202.4 and 428.5 cc at 1- and 3-month post-treatment, respectively. Scanning electron microscopy confirmed that permanent cell destruction was caused by irreversible electroporation. Pyroptosis appears to be the mechanism of action.
Collapse
Affiliation(s)
- Diane Irvine Duncan
- Plastic Surgery, Plastic Surgical Associates of Fort Collins, P.C., Fort Collins, CO, USA
| | - Theresa H. M. Kim
- Department of Family and Community Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Robbin Temaat
- Plastic Surgery, Plastic Surgical Associates of Fort Collins, P.C., Fort Collins, CO, USA
| |
Collapse
|
35
|
Radiofrequency-assisted Liposuction for Neck and Lower Face Adipodermal Remodeling and Contouring. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2016; 4:e850. [PMID: 27622118 PMCID: PMC5010341 DOI: 10.1097/gox.0000000000000809] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2015] [Accepted: 05/17/2016] [Indexed: 11/29/2022]
Abstract
Background: The purpose of this study is to report our experience using radiofrequency-assisted liposuction (RFAL) for neck and face contouring. This article details the operative technique, selection, complications, third-party surgeon appraisal, and patient satisfaction survey. Methods: From November 2009 to November 2013, 55 patients who underwent RFAL treatment were enrolled in the study. Postoperative patient satisfaction surveys were conducted, and 2 independent plastic surgeons evaluated contour and skin quality with randomized preoperative and postoperative photographs at 6 months postoperatively. The different parameters recorded involved age, sex, weight, body mass index, operative time, amount of fat aspirated and energy delivered, complications, and aesthetic outcome in 1 and 4 weeks and 3 and 6 months. Our longest follow-up was 4 years. Patients were asked 6 months postoperatively to grade their satisfaction as poor, no change, moderate, good, and excellent. Results: The mean age was 51 years (range, 35–61 years), and the mean amount of fat aspirated was 30 mL (range, 10–200 mL). Five out of 55 patients (9.1%) developed tissue hardness that resolved with massage. All patients were followed up for a minimum of 6 months. Eighty-five percent of patients were satisfied with their contouring result and degree of skin tightening (48/55 patients). Two independent plastic surgeons considered the improvement in contouring and degree of skin tightening good to excellent in 52 of 55 cases. Conclusions: In appropriately selected patients, RFAL neck and face contouring represent a safe procedure to achieve significant improvement of the skin laxity and fat deposits of the cervicomental zone and jowls.
Collapse
|
36
|
Radiofrequency-Assisted Liposuction Compared with Aggressive Superficial, Subdermal Liposuction of the Arms: A Bilateral Quantitative Comparison. PLASTIC AND RECONSTRUCTIVE SURGERY-GLOBAL OPEN 2015; 3:e459. [PMID: 26301148 PMCID: PMC4527633 DOI: 10.1097/gox.0000000000000429] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Accepted: 05/28/2015] [Indexed: 11/25/2022]
Abstract
BACKGROUND Liposuction of the arms alone may be inadequate for aesthetic improvement because of skin laxity. Radiofrequency-assisted liposuction (RFAL) and aggressive superficial liposuction (SupL) have been described to stimulate soft tissue retraction to improve results. We compare the techniques and describe a classification scheme that factors skin laxity, skin quality, and Fitzpatrick type to provide treatment recommendations. METHODS Ten consecutive female patients underwent RFAL of 1 arm and SupL on the contralateral arm. All patients had Fitzpatrick skin types of III, IV, or V with an average body mass index of 26.0. Using fluorescent tattooing, key points on the arm skin were measured preoperatively and postoperatively to indicate changes in surface area. RESULTS There were no complications in the group, and all patients reported satisfaction with the aesthetic results. All patients showed reduction of measured skin surface areas and skin distances postoperatively. At 1 year, the measured surface area reductions on the anterior arms averaged 15.0% for RFAL and 10.9% for SupL on the anterior arm skin. Posteriorly, RFAL showed 13.1% reduction and SupL 8.1% reduction in the surface areas at 1 year. Linear reduction for RFAL averaged 22.6% and 17.8% for SupL 1 year postoperatively anteriorly. CONCLUSION Both RFAL and SupL of the arms showed quantifiable and sustained reductions in skin surface. Good contour and soft tissue contraction were achieved with both techniques but RFAL with its safety features presents an alternative to SupL, which has a higher complication rate, risk for contour deformities, and steeper learning curve.
Collapse
|
37
|
Shridharani SM, Broyles JM, Matarasso A. Liposuction devices: technology update. MEDICAL DEVICES-EVIDENCE AND RESEARCH 2014; 7:241-51. [PMID: 25093000 PMCID: PMC4114741 DOI: 10.2147/mder.s47322] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
Since its introduction by Illouz and others over 30 years ago, suction-assisted lipectomy/liposuction/lipoplasty has evolved tremendously and has developed into one of the most popular procedures in aesthetic plastic surgery. Liposuction is an effective procedure employed to treat localized adipose deposits in patients not suffering from generalized obesity. These accumulations of subcutaneous fat often occur in predictable distributions in both men and women. A cannula connected to a suction-generating source allows for small incisions to be strategically placed and large volumes of fat to be removed. This fat removal leads to improved harmonious balance of a patient's physique and improved body contour. Various surgical techniques are available and have evolved as technology has improved. Current technology for liposuction includes suction-assisted lipectomy, ultrasound-assisted, power-assisted, laser-assisted, and radiofrequency-assisted. The choice of technology and technique often depends on patient characteristics and surgeon preference. The objective of this review is to provide a thorough assessment of current technologies available to plastic surgeons performing liposuction.
Collapse
Affiliation(s)
- Sachin M Shridharani
- The Department of Plastic Surgery, Manhattan Eye, Ear and Throat Hospital, New York, NY, USA
| | - Justin M Broyles
- The Department of Plastic Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Alan Matarasso
- The Department of Plastic Surgery, Manhattan Eye, Ear and Throat Hospital, New York, NY, USA
| |
Collapse
|