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BACKGROUND: The fracture of femoral neck in adults is very common. Most of them can be cured by operation or conservative treatment, but a few can develop into old fracture. At present, there is no clear and effective treatment for old fracture of femoral neck in adults. OBJECTIVE: To explore the clinical effect of sartorius pedicle iliac bone flap combined with proximal femoral locking plate in the treatment of old femoral neck fracture in adults. METHODS: Twelve adult patients with old femoral neck fracture were treated with sartorius pedicle iliac bone flap combined with proximal femoral locking plate, 9 males and 3 females, aged 18-47 years, with an average age of 33. 5 years. Garden classification: Type I in 0 cases, type II in 1 case, type III in 7 cases, and type IV in 4 cases. All of them were incised by Smith Petersen (S-P) approach. The 2/3 sartorius pedicle iliac bone flap of the anterior superior iliac spine was chiseled with a bone knife, about 4. 0 cm×1. 0 cm×1. 0 cm in size. After reduction, the proximal femur was fixed with steel plate and screw. Finally, the sartorius pedicle iliac bone flap was implanted into the defect of the femoral neck and fixed. At 3, 6, 12, and 24 months after the operation, X-ray films were reexamined to evaluate the fracture healing and Harris score of hip joint was used to evaluate the recovery of hip joint function. RESULTS AND CONCLUSION: (1) Twelve patients were followed up for at least 24 months. (2) Harris scores of hip were significantly higher at 3, 6, 12, and 24 months after surgery (54. 4±6. 4, 68. 7±6. 8, 82. 3±4. 2, 90. 3±4. 6) than those before surgery (46. 3±6. 1) (P < 0. 05). (3) There were no complications, such as wound nonunion, infection, or venous thrombosis. Finally, 11 patients finally achieved bony healing at the fracture site. One patient had nonunion at 28 months postoperatively with avascular necrosis of the femoral head (ARCO stage IV), followed by artificial hip replacement. Harris score before operation was 38, and Harris score at 3 months postoperatively was 98. (4) The results show that the combination of sartorius pedicle iliac bone flap and proximal femoral locking plate is a good method for the treatment of old femoral neck fracture in adults, with high healing rate and low necrosis rate of femoral head.
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Objective To investigate the effect of iliac flap pedicled with superficial circumflex iliac artery and sartorius in the treatment of femoral neck fracture of the young adults.Methods From April,2012 to March,2017,50 cadaveric lower limbs were injected with red latex,and the origin,diameter,course and distribution of the superficial circumflex iliac artery and arteries of the sartorius were observed.The iliac flap pedicled with superficial circumflex iliac artery and sartorius was used to treat the femoral neck fracture in young adults in 11 cases.There were 9 males and 2 females with an average age of 34.5(ranged from 16 to 54) years.The fractures were classified ac cording to Garden:4 cases of type Ⅲ and 7 cases of type Ⅳ.Regular outpatient follow-up was made.Results The superficial circumflex iliac artery originated from the femoral artery and the initial diameter was (1.2±0.3) mm.The length of the superficial circumflex iliac artery to the anterior superior iliac spine was (8.8±1.3) cm.The superficial circumflex iliac artery run to the anterior superior iliac spine and sent 1-3 periosteal branches into the iliac crest.The sartorius originates from the anterior superior iliac spine,and its proximal artery arises from the superficial circumflex iliac artery and the femoral artery.Link-pattern arterial anastomosises were formed in sartorius by branches of adja cent vascular pedicles,which nourished the ilium flap.All incisions healed by first intention.All cases were followedup from 16 to 42 months,with an average of 32.3 months.All fractures healed for 3-7 months,with an average of 4.6 months.No fracture nonunion,femoral head necrosis and other complications occurred.Harris hip scores was 93.02± 5.33.Seven cases were excellent and 4 cases were good.Conclusion The iliac flap pedicled with superficial cir cumflex iliac artery and sartorius has rich blood supply,easily performed conducive to promoting fracture healing,and reducing the occurrence of femoral head necrosis.It is an effective method for the treatment of femoral neck fracture in young adults.
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Objective To investigate the effect of retrograde sartorius myocutaneous flap for reparing skin defects of leg.Methods In the anatomic study,50 cadaveric lower limb were injected with red latex and the origin,diameter,course,distribution and anastomosis of sartorius's arteries were observed.Arteriographies were made in 4 sides of fresh specimens to study the arterial anastomosis in sartorius.Based on anatomic research results,we designed the retrograde sartorius myocutaneous flap for reparing skin defects of leg.Results Nutrient arteries of sartorius represented segnental distribution,Link-pattern arterial anastomosises were formed in sartorius by branches of adjacent vascular pedicles.Cutaneous arteries and musculocutaneous arteries above deep fascia formed interlocking arterial anastomosises net which provided blood supply for the skin on sartorius.The arterial branches in the distal 2/5 of sartorius came from saphenous artery,composed an arterial network around knee joint,which consist of anatomic basis for the blood supply of retrograde sartorius myocutaneous flap.Form February,2010 to April,2014,the retrograde sartorius myocutaneous flap were used to repair skin defects of leg in 2 cases.The flap size ranged from 7 cn×18 cm to 12 cm×25 cm.All flaps survived successfully with no ulcer.2 cases were followed up for 7 to 16 months.The skin color and texture were satisfactory.Conclusion the retrograde sartorius myocutaneous flap has constantly,reliable blood supply,and easily performed.It is an effective method for the reconstruction skin defects of leg.
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<p>After vascular surgical procedures, complications of the wounds in the groin region may sometimes lead to prosthetic graft infections or prolonged hospital stays. While some wounds heal completely during re-suture and VAC therapy, healing of other wounds that involve refractory graft infection, lymphorrhea, or a dead space, is extremely difficult. We performed tissue coverage using a Sartorius muscle flap for such difficult cases. The muscle is twisted onto itself to fill the dead space with some blood supply. Tissue coverage using a Sartorius muscle flap with adequate blood flow was effective in improving lymphorrhea and infection. We report four such cases where complications in the groin region were managed using a Sartorius muscle flap for wounded coverage.</p>
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Objective To study the preliminary effect of sartorius iliac flap in repair of acetabulum defect for developmental dysplasia of the hip (DDH) in elder children.Methods We retrospectively studied 17 elder children with acetabulum defect in DDH at the age＞6 years old who received acetabular repair with sartorius bone flap in this hospital from 2014 to 2016.All patients with acetabulum defect in DDH were treated with open reduction in general anesthesia.Three-dimensional osteotomy under the femur rotor was conducted to correct the femoral anteversion and neck-shaft angle.According to the height of femoral head dislocation lines,femur tuberosity was shorten and fixied with steel plates,joint capsule was reconstructed,The iliac sartorius musculocutaneous flap was took to the upper edge of the acetabular to repair the acetabular defect.The lower extremities were treated with plaster for 6 to 8 weeks after surgery.The hip joint function was trained and the function was evaluated with Mckay's criteria.The hip joint morphological evaluation was performed with reference to Severin's X-ray standard.Results Seventeen patients were followed up for 6 to 29 months.Postoperative reduction of the femoral head was good,the head mortar inclusive was satisfactory;there were no wound infection and femoral head necrosis.According to Mckay's criteria,2 patients got excellent,13 good,and 2 fair,with the fineness ratio at 88.2％;According to Severin's critera:11 patients excellent.Conclusion The overturned sartorius iliac flap can repair acetabulum defect,promote bone healing,and effectively improve acetabulum to cover head of femur.
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PURPOSE: The purpose of this study was to review the natural history, clinical outcome and safety in patients undergoing sartorius muscle flap (SMF) for groin infection, including lymphocele. MATERIALS AND METHODS: We retrospectively reviewed the records of patients who underwent SMF in a single center between 2000 and 2009. RESULTS: Thirty patients (17 male, 13 female) underwent SMF for groin infection, which included infections of 22 artificial femoral bypass grafts (including 2 cryoveins) and 5 common femoral patch grafts, and 3 lymphocele infections (2 cardiac catheterizations and 1 penile cancer lymph node dissection). Wound isolates were most commonly Gram-positive organisms (n=22) with Gram-negative isolates and mixed infections accounting for 4 and 3 cases, respectively. In 9 patients there was no growth of organisms. Adjunctive wound vacuum-asssisted wound closure therapy was performed in 18 patients. Follow-up duration ranged from 8 days to 56 months (mean 14.1 months) after SMF. Reoperation was performed in 3 patients due to wound bleeding (n=1) and reinfection (n=1). One patient underwent graft excision with external bypass operation. There was 1 mortality case due to sepsis during the study period. CONCLUSION: We found that muscle flap surgery provides successful single-intervention therapy for groin infections including lymphocele. Graft ligation or aggressive excision with bypass surgery should be reserved for patients requiring rapid control of sepsis for lifesaving.
Subject(s)
Humans , Male , Cardiac Catheterization , Cardiac Catheters , Coinfection , Follow-Up Studies , Groin , Hemorrhage , Ligation , Lymph Nodes , Lymphocele , Mortality , Natural History , Penile Neoplasms , Reoperation , Retrospective Studies , Sepsis , Transplants , Wounds and InjuriesABSTRACT
OBJECTIVE: The aim of this study was to investigate the clinical effects of sartorius tendon transposition versus sartorius transposition during bilateral inguinal lymphadenectomy of radical vulvectomy. METHODS: A total of 58 vulvar cancer patients who had surgery from May 2007 to October 2013, in which 30 patients received sartorius transposition and 28 patients received sartorius tendon transposition. All patients were matched by age, body mass index, stage, histology, and grade. Intraoperative variables and postoperative complications, recurrence, progression-free survival (PFS), and overall survival (OS) and postoperative life quality were compared and analyzed. RESULTS: No significant differences were found at median surgical times and amounts of bleeding (p=0.316 and p=0.249, respectively), neither at the incidences of groin cellulitis and lymphocele (p=0.673 and p=0.473, respectively), but the recovery times of the inguinal wounds were shorter (p=0.026) and the incidences of wound break and chronic lymphedema were significantly decreased in the tendon transposition group (p=0.012 and p=0.022, respectively). Postoperative quality of life in tendon transposition group was significantly improved as indicated by the EORTC QLQ-C30 questionnaire. Recurrences were similar (p=0.346) and no significant differences were found at PFS and OS (p=0.990 and p=0.683, respectively). CONCLUSION: Compared to sartorius transposition, sartorius tendon transposition during inguinal lymphadenectomy led to improved patient recovery, reduced postoperative complications, and improved life quality without compromising the outcomes.
Subject(s)
Female , Humans , Case-Control Studies , Follow-Up Studies , Lymph Node Excision/methods , Lymphatic Metastasis , Organ Sparing Treatments/methods , Surgical Flaps , Surgical Wound Infection/etiology , Tendons/transplantation , Vulva/surgery , Vulvar Neoplasms/surgeryABSTRACT
Saphenous nerve is a pure sensory nerve which may get compromised as a result of complication of a surgical procedure or entrapment leading to pain and numbness in the medial side of thigh, knee and leg. Secondly, adductor canal block is given very frequently now days to anaesthetize the saphenous nerve for providing analgesia after knee surgeries. During routine cadaveric dissection of the front of thigh, we observed an interesting finding that the saphenous nerve did not follow the usual course in the adductor canal. The saphenous nerve pierced the sartorius in the middle of adductor canal and became subcutaneous. This variant course of the saphenous nerve through the sartorius can be the site of entrapment or it may be the cause of failure of adductor canal block. Although saphenous nerve is a purely sensory nerve, in this condition there is possibility of having motor fibres also which may supply Sartorius while passing through it.
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As causas da síndrome de ressalto no joelho relatadas com maior frequência são relacionadas a anormalidades meniscais, ao tendão do músculo bíceps femoral e aos tendões grácil e semitendíneo. Neste trabalho é descrito um caso de ressalto no canto posteromedial relacionado à junção miotendínea do músculo sartório em um paciente do sexo masculino, de 58 anos de idade, com hiperextensão do joelho.
The most frequently reported causes of snapping knee syndrome are related to abnormalities of the meniscus, biceps femoris tendon, gracilis and semitendinosus tendons. The present report describes a case of snapping in the posterior-medial corner of the knee related to the myotendinous junction of the sartorius muscle in a 58-year-old male patient with knee hyperextension.
Subject(s)
Humans , Male , Adult , Aged , Knee Joint , Knee Injuries/pathology , Knee/abnormalities , Menisci, Tibial , UltrasonographyABSTRACT
Intramuscular sparganosis is not common, and its rarity makes it difficult to be distinguished from soft tissue tumors. A case of rare intramuscular sparganosis is reported. A 44-year-old man presented with a painful mass in the left thigh for 8 months, which was initially diagnosed a as soft tissue tumor. Ultrasonography and MRI revealed a multilobulated mass in the sartorius muscle. After the needle biopsy under the guidance of ultrasonography, sparganum was discovered under microscopic examination of the excised tissue. Surgical excision was performed, and a live larva of sparganum was removed. Sparganosis should be considered in the differential diagnosis of soft tissue tumors, especially among Koreans who have frequently ingested mountain water and consumed raw snakes or frogs.