The simulated syringe segments are used as cutting guides. Then osteotomies are performed according to the cutting guide to obtain the exact lengths and angles required to achieve precise bony reconstruction. The mandibular reconstruction procedures are successful, with a good match between the preoperative planned syringe models and the final results of the surgery. Although further clinical investigation will be required to confirm its efficacy, the computer-aided design and the syringe-aided manufacturing method has the potential to be a useful technique for mandible reconstruction using a vascularized fibula flap.High-definition (HD) liposuction has allowed surgeons to sculpt the abdomen, enhancing abdominal etching. To create a more athletic abdomen, fat grafting has been used subcutaneously, and rectus abdominis fat grafting has been performed in patients undergoing lipoabdominoplasty. With the objective of increasing muscle volume to obtain a natural-looking abdomen in patients who are not suitable for abdominoplasty, we propose the use of ultrasound-guided rectus abdominis fat grafting (UGRAFT) in association with HD liposuction.
  A prospective study with 10 consecutive patients undergoing UGRAFT was conducted. After HD liposuction, UGRAFT was performed from an incision in the umbilical region, using a blunt 2.5-mm cannula assisted by ultrasound. Fat injection was done closer to the anterior rectus sheath in the lower and middle muscle bellies.
 
  UGRAFT was performed in 10 patients. The mean age was 34.8 years (range, 24-51 years). The mean body mass index was 23.83 kg/m
  (range, 20.58-28.39 kg/m
  ). The mean volume of fat injected per "pack" was 34 cm
  (range, 20-40 cm
  ). UGRAFT added a mean time of 20 minutes (range, 15-30 minutes) to HD liposuction. Comparing the rectus abdominis muscle thickness pre-UGRAFT and post-UGRAFT, average muscle thickness increase was 5.1 mm (55.7% ± 37%), with 
  < 0.0001.
 
  UGRAFT showed to be helpful for obtaining muscle expansion and a more natural abdominal contour, avoiding that unnatural appearance that HD liposuction may provide in patients who gain weight or have skin laxity.
 UGRAFT showed to be helpful for obtaining muscle expansion and a more natural abdominal contour, avoiding that unnatural appearance that HD liposuction may provide in patients who gain weight or have skin laxity.Calcific myonecrosis (CM) is a rare condition in which a large calcified mass develops after trauma. Generally, CM occurs in a lower extremity, and there have been no reports of its occurrence in the upper arm. We report 2 cases of infected CM, including a rare case of CM occurrence in the arm and a typical case in the leg. Case 1 An 84-year-old woman presented with a draining sinus and a large calcified mass in the arm and axillary region. The mass involved the neurovascular bundle; thus, complete resection was impossible. We performed surgical debridement and postoperative negative-pressure wound therapy with instillation and dwell. Case 2 A 43-year-old man presented with a large calcified mass in the right leg and 2 draining sinuses. After surgical debridement, negative-pressure wound therapy was initiated. However, the wound became infected, and we performed additional debridement, followed by a split thickness skin grafting. The infection was controlled in both patients, although complete resection was not feasible. Complete resection is generally considered the optimum treatment for infected CM, but it is difficult to achieve in some patients. Negative-pressure wound therapy with instillation and dwell appears as a good option for postoperative management if complete resection of infected CM cannot be achieved.This article revisits the whole glove tourniquet technique with video instruction. The whole glove tourniquet is a digital device that can be used to improve patient safety during hand surgery procedures performed under local anesthesia. Major benefits include of using this device are lower risk of the tourniquet being inadvertently left on the finger after completion of the procedure and improved sterile field in patients with heavily soiled extremities. The procedure is simple to use and does not require any specialized equipment, making it ideal for a wide variety of economic environments.Plastic surgeons report the highest prevalence of chronic musculoskeletal pain and fatigue among surgical subspecialties.  https://www.selleckchem.com/products/dl-alanine.html  Musculoskeletal pain impacts daily life, career longevity, and economic burden secondary to occupational injury. Poor postural awareness and ergonomic set up in the operating room represent the most common etiology.
  A literature review was performed to highlight the ergonomic set-up, postural pitfalls, occupational injuries, and musculoskeletal pain in the operating room. An institutional survey was administered among resident and attending surgeons regarding musculoskeletal pain, posture, ergonomic education, and future improvements. Literature results, survey data, and intraoperative photographs were analyzed in collaboration with physical therapists and personal trainers.
 
  Survey results demonstrated that 97% of resident and attending respondents experienced musculoskeletal pain and 83% reported a lack of education in posture and ergonomics. The main postural pitfalls included head foon and physical wellness programs early in surgical resident training.Any face/neck lift operation has a natural flow of slower and speedier portions; slower when dissecting under the superficial musculoaponeurotic system and around nerves while faster during opening, undermining, defatting, and closing. Surgeons can maximize efficiency with these simple maneuvers.
  We introduce and demonstrate ten reproducible surgical techniques based on anatomy, which span aspects of the entire face and neck lift procedure including markings, skin flap elevation, sub-superficial musculoaponeurotic system manipulation, preplatysmal fat management, skin re-draping, and post-operative dressings.
 
  As examples, altered scissors facilitate "push" undermining, scoops reduce time for fat removal in the neck, a non-inset method for lobule creation, and digital measurements for certain technical maneuvers are discussed. Moreover, a block and tackle method of facial nerve blocks is reviewed which permits local-only face and neck lifting as well as hematoma drainage without patient intolerance.
 
  Implementation of these surgical techniques in face and neck lift procedures allows the surgeon to potentially decrease operative time and work towards minimizing post-operative edema while attaining aesthetic and natural results.