Acetabular fractures can be treated with variable method. In this study, acetabular posterior wall fracture was treated with arthroscopic reduction and fixation using cannulated screw. The patient recovered immediately and had a satisfactory outcome. In some case of acetabular fracture could be good indication with additional advantages of joint debridement and loose body removal. So, we report our case with technical note.
Acetabulum* ; Debridement ; Humans ; Joints ; Methods

Arthroscopy ; methods ; Debridement ; methods ; Humans ; Osteoarthritis, Knee ; diagnosis ; etiology ; surgery

Many difficult problems are encountered in the treatrnent of infected nonunion of long bone. To solve these difficult fractures, authors adopted an active approach-thorough debridement of the infected and necrotic soft tissue and bone, rigid internal fixation with autogenous cancellous bone graft and opening of the wound to ensure continuous drainage until union of the fracture. Authors treated 28 cases of infected nonunions with this method from Mar. 1980 to Feb. 1989, and the results are as follows ;1. Femur(54%) and tibia(43%) were most frequently involved sites. 2. Most of the cases(86%) were treated by rigid internal fixation and cancellous bone graft. 3. In most cases(64%), infection was controlled spontaneously by the time of bony union, but in 5 cases which showed persistent drainage, implant removal controlled the problem, and residual soft tissue and bony defect were solved by Papineau's technique or musculocutaneous flap. 4. Revision was required in 5 cases(18%) because of insercure fixation. 5. Union could be obtained in average 4.8 months, and infection could be controlled in all except 1 case.
Debridement ; Drainage ; Methods ; Myocutaneous Flap ; Transplants ; Wounds and Injuries

OBJECTIVETo investigate the clinical effect of subcutaneous undermining dissection with continuous negative pressure drainage for the closure of cystic cavity-type bedsore.

METHODS12 patients with cystic cavity-type bedsore underwent surgical debridement and the wounds were closed after subcutaneous undermining dissection. The negative pressure drainage was put in the deep space. The healing process was observed.

RESULTSCompleted healing was achieved in all the 12 cases. The skin wounds healed after 17-20 days and the deep spaces closed after 36-43 days. 12 cases were followed up for 1 year with no occurrence.

CONCLUSIONSIt is an easy and effective method to treat cystic cavity -type bedsore by subcutaneous undermining dissection with continuous negative pressure drainage.

Debridement ; methods ; Drainage ; methods ; Humans ; Negative-Pressure Wound Therapy ; Pressure Ulcer ; surgery ; Wound Healing

OBJECTIVETo explore the effects of debridement combined with vacuum sealing drainage (VSD) technique in treatment of high-pressure paint injection injuries of hand.

METHODSFrom April 2005 to August 2010,14 patients with high-pressure paint injection injuries of hand were treated with debridement and VSD technique within 6 hours after injury. All the patients were male,ranging in age from 23 to 47 years with an average of 36.5 years. All injuries occurred left hand,thumb injured in 5 cases,index finger in 3 cases, middle finger in 2 cases and palm in 4 cases. Injured hands swelled obviously with poor blood circulation. When the wounds were covered with fresh granulation tissue without inflammatory effusion after operation of 3-4 times, the skingrafting (9 cases) or transfer flap (5 cases) were done on the wounds.

RESULTSAll the patients were followed up from 8 to 16 months with an average of 12 months. All the wounds obtained good healing. Therapeutic effects were estimated according to TAM criteria, 7 cases were excellent,6 good and 1 fair.

CONCLUSIONIn high-pressure paint injection injuries of hands,debridement combined with VSD technique can avoid wound infection,promote the growth of granulation tissue. It is beneficial to wound healing.

Adult ; Debridement ; methods ; Drainage ; methods ; Hand Injuries ; surgery ; Humans ; Injections ; Male ; Middle Aged ; Paint

Mini-invasive surgical or endoscopic step-up approach is the first choice of pancreatic necrosectomy for infected wall-off necrosis. Surgical debridement has the advantage of high efficiency,low cost and good accessibility,while the complication rate of pancreatic fistula and incision hernia after endoscopic necrosectomy is low.Laparoscopic transgastric necrosectomy(LTGN) can combine the advantages of surgical and endoscopic debridement,and may become one of the important methods for the surgical treatment of necrotizing pancreatitis in the future. This paper focuses on the technical advantages,surgical points,indications and application status of LTGN,so as to provide reference for the technical promotion.
Debridement/methods* ; Drainage/methods* ; Humans ; Laparoscopy/methods* ; Necrosis/complications* ; Pancreatitis, Acute Necrotizing/surgery* ; Tomography, X-Ray Computed ; Treatment Outcome

Infected pancreatic necrosis(IPN) is the main surgical indication of acute pancreatitis. Minimally invasive debridement has become the mainstream surgical strategy of IPN,and it is only preserved for IPN patients who are not response for adequate non-surgical treatment. Transluminal or retroperitoneal drainage is preferred,and appropriate debridement can be performed. At present,it is reported that video assisted transluminal,trans-abdominal and retroperitoneal approaches can effectively control IPN infection. However,in terms of reducing pancreatic leakage and other complications,surgical and endoscopic transgastric debridement may be the future direction in the treatment of IPN.
Humans ; Pancreatitis, Acute Necrotizing/complications* ; Acute Disease ; Debridement/methods* ; Endoscopy/methods* ; Drainage/methods* ; Intraabdominal Infections/complications* ; Treatment Outcome

The characteristic of primary osteoarthritis of the elbow is marginal osteophyte and loose body formation with relatively preserving cartilage, manifesting as a painful and limited motion arc. In moderate degenerative changes, a debridement that remove the bony impingement as a basis of the surgical treatment can be performed by arthroscopic as well as open procedure. This article tries to suggest the indication of arthroscopic or open procedure by comparative analyzing the advantages and disadvantages of each method. As a result, arthroscopic procedure may be recommended when the range of motion is greater than 100° and main symptom is pain, on the other hand open debridement may be recommended when the range of motion is less than 100°, main symptom is limited motion, especially further flexion and ulnar neuropathy is accompanied.
Arthroscopy* ; Cartilage ; Debridement ; Elbow* ; Hand ; Methods ; Osteoarthritis* ; Osteophyte ; Range of Motion, Articular ; Ulnar Neuropathies

Periodontal procedures require adequate anesthesia not only to ensure the patient's comfort but also to enhance the operator's performance and minimize chair time. In the maxilla, anesthesia is often achieved using highly traumatic nerve blocks, apart from multiple local infiltrations through the buccal vestibule. In recent years, anterior middle superior alveolar (AMSA) field block has been claimed to be a less traumatic alternative to several of these conventional injections, and it has many other advantages. This critical review of the existing literature aimed to discuss the rationale, mechanism, effectiveness, extent, and duration of AMSA injections for periodontal surgical and non-surgical procedures in the maxilla. It also focused on future prospects, particularly in relation to computer-controlled local anesthetic delivery systems, which aim to achieve the goal of pain-free anesthesia. A literature search of different databases was performed to retrieve relevant articles related to AMSA injections. After analyzing the existing data, it can be concluded that this anesthetic technique may be used as a predictable method of effective palatal anesthesia with adequate duration for different periodontal procedures. It has additional advantages of being less traumatic, requiring lesser amounts of local anesthetics and vasoconstrictors, as well as achieving good hemostasis. However, its effect on the buccal periodontium appears highly unpredictable.
Amsacrine ; Anesthesia ; Anesthetics, Local ; Hemostasis ; Maxilla ; Methods ; Nerve Block ; Palate ; Periodontal Debridement ; Periodontium ; Vasoconstrictor Agents

The principles of open fracture management are to manage the overall injury and specifically prevent primary contamination becoming frank infection. The surgical management of these complex injuries includes debridement & lavage of the open wound with combined bony and soft tissue reconstruction. Good results depend on early high quality definitive surgery usually with early stable internal fixation and associated soft tissue repair. While all elements of the surgical principles are very important and depend on each other for overall success the most critical element appears to be achieving very early healthy soft tissue cover. As the injuries become more complex this involves progressively more complex soft tissue reconstruction and may even requiring urgent free tissue transfer requiring close co-operative care between orthopaedic and plastic surgeons. Data suggests that the best results are obtained when the whole surgical reconstruction is completed within 48-72 h.
Debridement ; Fractures, Open ; surgery ; Humans ; Reconstructive Surgical Procedures ; methods ; Surgical Wound Infection ; prevention & control ; Therapeutic Irrigation