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Indian Journal of Surgery
Medknow Publications on behalf of Association of Surgeons of India
ISSN: 0972-2068
Vol. 68, Num. 3, 2006, pp. 136-141

Indian Journal of Surgery, Vol. 68, No. 3, May-June, 2006, pp. 136-141

Review Article

The omentum: A unique organ of exceptional versatility

Department of General Surgery, M. K. C. G Medical College Hospital, Berhampur, Orissa
Correspondence Address:Siba P. Pattanayak, Banchanidhi Nagar, Khodasingi, Berhampur - 760 010, India. E-mail:

Code Number: is06039


In the past, the omentum was considered to be an inert tissue without much biological significance. But since the beginning of the last century, innumerable studies and trials have been conducted by surgeons and scientists all over the world, which have proven that the omentum is a unique, physiologically dynamic tissue with immense therapeutic potential. We have undertaken the present review to provide a concise account of the variety of applications of the omentum in the various disciplines of surgical practice. An extensive search was carried out on the internet for indexed publications in the English literature using the keywords "omentum, omentoplasty and surgical uses of omentum." The search revealed about 86 publications. All those publications were systematically reviewed and analyzed. The inferences derived from those publications are methodically summarized. The omentum is indeed an organ of exceptional versatility. This review presented by us will enable the readers to appreciate the fact that, clearly the omentum was placed in the abdomen for a reason.

Keywords: Omentoplasty, omentum, surgical uses of omentum

The greater omentum is nothing but a large fold of peritoneum that hangs down from the greater curvature of the stomach like an apron to a variable extent over the intestinal loops. It appears as a thin fenestrated membrane with varying amount of fat deposition. Apart from serving as a storehouse of fat, it protects the peritoneal cavity from infections by virtue of its "milky spots," which are nothing but collections of macrophages. It is also said to limit the spread of intraperitoneal infections by moving to the concerned site and sealing it from the nearby area, a function that has made the British surgeon Rutherford Morrison to rightly name it as "The policeman of the abdomen" in the early 20th century. In spite of all these valuable functions, the omentum is often forgotten.

Special properties of the omentum

Certain special attributes of the omentum favor its innumerable applications in day-to-day surgical practice. Basically, it is a highly vascular organ with a rich source of angiogenic factors that promote the growth of blood vessels into whatever tissue it is placed close to. The potent lymphatic system of the omentum can absorb enormous amounts of edema fluids and remove metabolic wastes and toxic substances. Recent studies have revealed that the omentum, apart from being a great source of various growth factors, neurotransmitters, neurotrophic factors and inflammatory mediators, also contains omnipotent stem cells that can differentiate into a variety of cell types. It provides an excellent plastic material against inflammation and irradiation. Anatomically, the attachments of the omentum and the arrangement of the vascular arcades are in such a way that it can be lengthened to an unbelievable extent at a vascular pedicle, exteriorized or detached using microvascular techniques for various intra-abdominal and extra-abdominal procedures. The arterial and venous supply to the omentum are derived from the branches of the right and left gastroepiploic vessels that course along the greater curvature of the stomach. Division of the right or left gastroepiploic artery and the vasa recta along the greater curvature of the stomach with mobilization of the omentum from the transverse colon allows the development of a vascularized omental pedicle flap. The following is an account of the various ways by which the omentum can be put into use in the modern surgical field.

Gastrointestinal surgery

The most common use of omentum is as an adjunct to intestinal surgery, wherein it is often wrapped around the sites of anastomosis. The omentum fills in small gaps between the sutures and provides a good source of blood vessels and inflammatory cells for healing. Anastomotic leakage is the most feared complication in the surgery of cancer of cardia and esophagus. The incidence of leakage is more common in cervical anastomoses, while it is virtually fatal when it occurs in intrathoracic anastomoses. Due to its capacity of localizing infection and sealing microperforations, most authors strongly recommend omentoplasty in every case of radical surgery for cancer of cardia and esophagus.[1] For the management of perforated gastric ulcer, omental patch closure and ulcer excision are as effective as gastrectomy.[2] For perforated duodenal ulcers, the Graham omental patch closure is a well known and commonly performed procedure. Cellan-Jones omental patch is a simple, timesaving and dependable procedure even for closure of large duodenal perforations up to 3 cm in size. The omental plug can be reliably used for occluding large duodenal defects, wherein it promotes healing through a combined process of inflammation, granulation, vascularization and fibrosis, eventually providing a normal duodenal mucosal cover to the perforation site.[3] During pancreaticoduodenectomy, wrapping an omental flap around the dissected splanchnic vessels reduces postoperative intra-abdominal bleeding and infection.[4] Surgery is the cornerstone in the management of echinococcosis. Omentoplasty of the hydatid cyst cavity, if feasible, is preferred to tube drainage.[5] Omentoplasty of the abscess cavity can be useful for patients with both complicated and noncomplicated amebic liver abscesses. This procedure may be used for managing liver abscess complicating perforative colonic diverticulum.[6] Arrest of severe liver hemorrhage in victims of blunt injury abdomen by tamponade with a viable omental pack is an almost uniformly successful technique. In pediatric splenic trauma, omentoplasty can be combined with splenorrhaphy or partial splenectomy as a valuable spleen-saving procedure. The omental lipid fraction has been shown to contain a factor that induces good regeneration of splenic transplants.[7] In colorectal anastomosis also, omentoplasty appears to contain the severity of leakage. Omentoplasty and possible drainage may be considered in rare prohibitive cases of colonic diverticular disease with adhesions and conditions that prevent effective segmental resection, peritoneal lavage and proximal fecal diversion. In majority of patients undergoing abdominoperineal resection for adenocarcinoma of lower rectum, sutured perineal omentoplasty merits consideration and is associated with excellent primary perineal wound healing.[8] Vascularized omental pedicle flap can be used to prevent the small intestine from entering the pelvis after abdominoperineal resection, thus preventing radiation enteritis during radiation therapy for rectal carcinoma. A new procedure has been devised for abdominal rectopexy, wherein the omentum can be used to support the rectum below the rectopexy, to reconstruct the anorectal angle and to avoid the need for synthetic meshes.[9] The omentum′s rich vascularity and high content of thromboplastin is an excellent feature for treating difficult-to-handle abdominal or pelvic abscesses and for inducing hemostasis.


The omentum finds its application in the field of neurosurgery due to the fact that it is the best tissue to provoke revascularization and through these vessels the underlying and adjacent brain receives increased blood flow, oxygen, omental neurotransmitters (dopamine, noradrenaline and acetylcholine) and neurotrophic factors (nerve growth factor and gangliosides).[10] The conventional surgical procedures for epilepsy include surgical ablation of the epileptogenic zone, disconnection procedures and vagus nerve stimulation. Placing the omental tissue directly upon the epileptic focus (medial temporal lobe structures) and neighboring areas (posterior hypothalamus, subcommisural region and extreme superior of mesencephalic reticular nucleus) can reduce or abort complex partial seizures.[11] Hypoperfusion and hypometabolism of the epileptic foci are normalized and neuronal hyperexcitability is reduced. Omental transplantation on the optic chiasma, carotid bifurcation and the anterior perforated substance can improve the symptoms of Alzheimer′s disease.[12] Application of vascularized omental graft has been shown to benefit patients with ischemic cerebrovascular diseases.[13] Intracranial transplantation of omentum can help patients with cerebrovascular moyamoya disease. Cerebrospinal fluid fistulas are a major source of morbidity after pericranial surgeries. Free microvascularized omental flap can be used in an intracranial position for the management of chronic CSF rhinorrhea.[14] Similarly, pedicled or free omental graft can be transposed to the lumbar subarachnoid space to resorb CSF. Though there are only a few published reports with detailed outcomes, numerous claims are being made in favor of omental transposition in chronic spinal cord injury.[15] However, this procedure may have a definite role in the management of acute spinal cord injury as an adjunct to neural grafting and reconstruction using collagen bridges and neurotrophic factors.[16]

Cardiothoracic surgery

The omentum, apart from being a well vascularized tissue, is also a good source of angiogenic factors like vascular endothelial growth factor. CD 34 + cell population of human omentum is supposed to be responsible for the clinical benefit of omental transplantation by promoting angiogenesis.[17] Omentopexy has been recently shown to promote myocardial angiogenesis, the so-called Hybrid surgical angiogenesis, wherein it enhances the angiogenesis induced by autologous bone marrow derived mononuclear cell transplantation.[18] Omentopexy and cell patch cardiomyoplasty (impregnation of skeletal myoblasts from autologous rectus muscle into the infarcted myocardium) in conjunction with coronary artery bypass surgery may stimulate myogenesis and angiogenesis in the avascular, dyskinetic scar tissue of the left ventricle, resulting in improved functional capacity.[19] In this era of cardiac valve replacement and coronary bypass surgeries, there are an increasing number of sternal wound infections and mediastinitis. In such conditions when the usual modalities of treatment like appropriate antibiotics, early debridement and transposition of muscle flaps prove unsatisfactory, transposition of the greater omentum is particularly well suited as it contains a large number of immunologically active cells with anti-infective activity.[20] In thoracic surgery, omentum is being widely used for filling up of the dead spaces at chronic empyema, for chest wall reconstruction after extensive resections and to strengthen a main bronchus stump in cases of failure after pneumonectomy.[21] While managing chronic empyema, omental flap transposition should be considered when both thoracic tube drainage and thoracostomy prove to be ineffective. Due to the plastic and immunological features of the omentum, intrathoracic omentoplasty is an effective means of treatment of pleural cavity secondary to a stabilized bronchial fistula.[22] During surgical attempts at curing lung tumors with carinal proximity, omentum can be used to protect tracheobronchial anastomoses. Omentoplasty also prevents bronchial dehiscences following lung transplantation.

Vascular surgery

Omental pedicled flaps are commonly interposed between aortic reconstructions and the nearby small bowel to prevent erosion, graft infection and aortoenteric fistula formation. Buerger′s disease is a progressive disabling disease of unpredictable course affecting young smokers. Omentopexy by free or pedicled omental transfer is an attractive option for these patients. Many published series have shown marked improvement of intermittent claudication and rest pain, healing of ischemic ulcers and delaying of progression of gangrene.[23] Patients with buerger′s disease of the upper extremities can also be benefited by omentopexy. Pedicled omentum, prepared through midline laparotomy, can be placed through a subcostal incision to the subcutaneous space of the forearm and the affected fingers.[24] When arterial reconstructions are fashioned in the femoral region, at times, achieving soft tissue coverage of the reconstruction may be challenging. This is especially true when radical and wide debridement has removed the nearby tissues normally used for this purpose. In such circumstances, omentum reached from behind the inguinal ligament and transposed over the femoral triangle can help by obliterating the dead space and providing a surface for skin coverage.[25]

Plastic and reconstructive surgery

The omentum continues to be a versatile reconstructive tool with increasing applications in the field of plastic and reconstructive surgery. It can be used to correct a variety of defects of the face and scalp. Full thickness defects of the cheek can be repaired by a so-called "omental sandwich technique," wherein a flap of omentum brought to the neck through a subcutaneous tunnel is used to cover the defect, followed by skin grafting.[26] Laparoscopically harvested omental flaps can be used for head and neck reconstructions. In patients with a devascularized temporoparietal region, particularly when there is unavailability of the contralateral temporoparietal fascia, total ear reconstruction has been carried out using omental free flaps.[27] Following extensive surgeries for pharyngoesophageal malignancies, tubed gastro-omental free flaps can be used for pharyngoesophageal reconstruction.[28] The omentum can be safely harvested and reliably used to reconstruct a diverse range of extraperitoneal wounds and defects. It has a trophical effect on the surrounding tissues, making it very useful in reconstructive procedures. Advanced breast cancer is associated with pain, ulceration and bad odor. In such patients with uncontrolled chest wall disease, radical chest wall surgery with omental flap transposition serves as a good palliative procedure and a means of local control, provided they have an expectation of at least moderate-term survival.[29] Omental transfer restores epithelial cover after radical surgery and is especially useful after previous irradiation injury. Omental flaps may be used for abdominal wall oncologic defect reconstruction also, on account of their large size and good vascularity. Especially when materials like Gore-Tex are used for large defect reconstructions, omentum serves as an interpositional flap over the Gore-Tex repair, preventing exposure in the event of infection or flap breakdown.[30] Transposed greater omentum can serve as a vascularized base for split-thickness skin grafts during reconstruction of soft tissue defects of groin and axilla. Extensive soft tissue defects of both the lower limbs can be resurfaced with free hemiflaps harvested from the omentum. Pedicled omentoplasty has been shown to prevent the formation of lymphedema after pelvic lymph node dissection. This procedure is also useful in reducing the formation of lymphedema in the lower limbs following radiotherapy, by favoring the absorption of lymph fluids.[31] Omentoplasty done through a midline laparotomy and transferred to the thigh either through the lower end of the laparotomy incision or through a separate stab and placed subcutaneously in the upper third of the thigh has been tried as a primary procedure as well as after failed lymphonodo-venous shunt to reduce the edema in patients with unilateral filarial lymphedema.[32]

The high vascularity of the omentum, coupled with its rich content of microvascular endothelial cells and adipocytes that produce large amounts of vascular endothelial growth factor, paves way for its usefulness in soft tissue augmentation procedures. Transplantation of fragmented omental tissues or co-transplantation with preadipocytes promises a new and exciting horizon for soft tissue augmentation.[33] Omentum can be used to vascularize skin, a skin flap or a bone graft to obtain secondary island flaps. The clinical applications of these flaps are immense in the field of reconstructive surgery.

Wrapping the median nerve with vascularized omentum is a viable option for the treatment of severe recalcitrant carpal tunnel syndrome.[34] This is especially helpful while dealing with a carpal tunnel that has earlier undergone multiple operations with diffuse scar and adherence over an extended length of the median nerve.

Urological and genital surgery

Omentum is also being used in the field of urological surgery. Open insertion of the peritoneal dialysis catheters is the conventional method adopted during continuous ambulatory peritoneal dialysis (CAPD), an effective treatment modality for patients with end-stage renal diseases. Instead, laparoscopic omental fixation to the parietal peritoneum and then extraperitoneal placement of the straight portion of the catheter, helps to avoid many complications like catheter tip migration, pericathetral leakage and severe abdominal pain caused by periodic catheter movement.[35] Following renal transplantation, lymphoceles form in about 5-15% of the cases in spite of meticulous surgical techniques. Peritoneal fenestration of the lymphoceles combined with interposition of greater omentum is a procedure that merits consideration in managing this complication.[36] Omental interposition has also been used for prevention of urinary fistulas in cases of lower pole renal artery lesions and feared ureteral necrosis as well as for protection of pyeloureterostomies and pyelovesicostomies. In diseases where the renal artery and hence the circulation of the kidney is affected, omentum may be used to provide alternative blood supply to the kidney so as to preserve renal function.[37] Following lymphorenal disconnection for chyluria, the omentum can be wrapped around the renal pedicle to minimize the chances of postoperative lymphatic drainage and recurrence.[38] Because of its good absorptive capacity, the omentum is likely to absorb any lymphatic ooze. Omentovesicopexy is a simple and efficient technique for the treatment of neurogenic dysfunctions of the urinary bladder. In this technique, the greater omentum helps in the reinnervation and revascularization of the bladder.[39]

A new composite gastric seromuscular and omental pedicle flap has been described to provide immediate watertight and airtight closure in the repair of complex defects of urethra. This flap was used to repair defects of urethra, scrotum and abdominal wall in a patient with Fournier′s gangrene.[40] During the surgical management of high undescended testes, omentotesticulopexy has been recommended either before or concomitant with spermatic vessel division, so as to improve the vascular supply and reduce the rate of testicular atrophy.[41]

Gynecological surgery

Following radical abdominal hysterectomy, the omental J-flap is a rapid and effective means of minimizing surgical morbidity and reducing postoperative complications like pelvic infection, abscess or intestinal obstruction and merits consideration for routine placement at the end of the surgery.[42] Following radical pelvic exenteration for gynecological malignancies, neovaginal reconstruction can be done using an omental cylinder flap lined with a split-thickness skin graft. This procedure has distinct advantages over reconstruction with myocutaneous flaps, by providing support for the pelvic floor with primary healing along with potential for sexual function with minimal morbidity.[43] Obstetric trauma, radiotherapy and radical gynecological surgeries can lead to a variety of vesicovaginal fistulae. Surgical procedures using omentum merit consideration in the management of these fistulae. Omental flaps can reach well into the pelvis through the retrocolic route and therefore can be used for perineal reconstruction following radical vulvectomy.[44]

Orthopedic surgery

Osteoradionecrosis, earlier described as "osteomyelitis secondary to radiation," refers to the fibrosis of the underlying bony structures in irradiated sites. Pedicled omentoplasty and split- thickness skin grafting has been successfully tried for infected osteoradionecrotic ulcers that fail to respond to antibiotics[45] and as a palliative procedure for control of pain and bleeding. This modality is very impressive for the elderly and the debilitated patients. Greater omentum can be used as a plastic and disinfecting material in combination with laser radiation in the management of chronic osteomyelitis of the ribs and sternum. Omentoplasty is the method of choice in surgical treatment of purulent lesions of costal cartilage and sternum. The omentum can be used as a gliding material to prevent re-adhesions following tenolysis after major forearm replantations.[46] Omental free-tissue transfer employing microsurgical techniques has been used in the management of brachial plexus injury pain.[47]


Until the 1800s, the role and functions of the omentum continued to be a mystery. Since the early 1900s, the surgical world started recognizing and appreciating the great potentials of this ′wonder′ organ. The extra-abdominal uses of omentum were first addressed in the 1930s. The omental lengthening procedures described by Ross and Pardo in dog were great contributions to this field. Now, by a simple procedure, the omentum can be converted into a vascularized pedicle graft, which can be put to use throughout the body. The omentum is undoubtedly the most versatile organ in that it finds wide applications in almost all branches of surgery. Its various special attributes make it an extremely useful adjunct in several difficult surgical situations. Hence, we strongly recommend that in this fast growing surgical field, the wise operating surgeon constantly and adequately keeps updating his knowledge on these useful concepts and makes the best use of them as and when applicable.


1.Thakur B, Zhang CS, Tan ZB. Omentoplasty versus no omentoplasty for esophagogastrostomy after surgery for cancer of cardia and esophagus. Indian J Cancer 2004;41:167-9.  Back to cited text no. 1    
2.Madiba TE, Nair R, Mulaudzi TV, Thomson SR. Perforated gastric ulcer - Reappraisal of surgical options. South Afr J Surg 2005;43:58-60.  Back to cited text no. 2  [PUBMED]  
3.Raj BR, Subbu K, Manoharan G. Omental plug closure of large duodenal defects- An experimental study. Trop Gastroenterol 1997;18:180-2.  Back to cited text no. 3  [PUBMED]  
4.Maeda A, Ebata T, Kanemoto H, Matsunaga K, Bando E, Yamaguchi S, et al . Omental flap in pancreaticoduodenectomy for protection of splanchnic vessels. World J Surg 2005;29:1122-6.  Back to cited text no. 4    
5.Reza MS, Khoshnevis J, Kharazm P. Surgical treatment of hydatid cyst of the liver: Drainage versus omentoplasty. Ann Hepatol 2005;4:272-4.  Back to cited text no. 5    
6.Zbar AP, Hariharan S, Warner C. Omentoplasty for liver abscess complicating perforative colonic Diverticulum. Tech Coloproctol 2003;7:222.  Back to cited text no. 6  [PUBMED]  
7.Levy Y, Miko I, Hauck M, Mathesz K, Furka I, Orda R. Effect of Omental Angiogenic Lipid Factor on Revascularization of Auto transplanted Spleen in Dogs. Eur Surg Res 1998;30:138-43.  Back to cited text no. 7  [PUBMED]  [FULLTEXT]
8.De Broux E, Parc Y, Rondelli F, Dehni N, Tiret E, Parc R. Sutured Perineal Omentoplasty after Abdominoperineal resection for Adenocarcinoma of the lower rectum. Dis Colon Rectum 2005;48:476-81.  Back to cited text no. 8  [PUBMED]  [FULLTEXT]
9.Di Giorgio A, Biacchi D, Sibio S, Accarpio F, Sinibaldi G, Petrella L, et al . Abdominal rectopexy for complete rectal prolapse: Preliminary results of a new technique. Int J Colorectal Dis 2005;20:180-9.  Back to cited text no. 9    
10.Goldsmith HS, Chen WF, Duckett SW. Brain vascularization by intact omentum. Arch Surg 1973;106:695-8.  Back to cited text no. 10  [PUBMED]  
11.Rafael H, Mego R, Moromizato P, Garcia W. Omental Transplantation for Temporal lobe Epilepsy: Report of two cases. Neurol India 2002;50:71-4.  Back to cited text no. 11    
12.Rafael H, Mego R, Moromizato P, Espinoza M. Omental transplantation for Alzheimer's disease. Neurol India 2000;48:319-21.  Back to cited text no. 12    
13.Yoshioka N, Tominaga S, Suzuki Y, Yamazato K, Hirano S, Nonaka K, et al . Cerebral revascularization using omentum and muscle free flap for ischemic cerebrovascular disease. Surg Neurol 1998;49:58-65.  Back to cited text no. 13    
14.Normington EY, Papay FA, Yetman RJ. Treatment of recurrent cerebrospinal fluid rhinorrhea with a free vascularised omental flap: A case report. Plast Reconstr Surg 1996;98:514-9.   Back to cited text no. 14    
15.Goldsmith HS. Brain and spinal cord revascularization by omental transposition. Neurol Res 1994;16:159-62.  Back to cited text no. 15    
16.Duffill J, Buckley J, Lang D, Neil-Dwyer G, Mcginn F, Wade D. Prospective study of omental transposition in patients in patients with chronic spinal injury. J Neurol Neurosurg Psychiatr 2001;71:73-80.  Back to cited text no. 16    
17.Garcia-Gomez I, Goldsmith HS, Angulo J, Prados A, Lopez-Hervas P, Cuevas B, et al . Angiogenic capacity of human omental stem cells. Neurol Res 2005;27:807-11.  Back to cited text no. 17    
18.Kanamori T, Watanabe G, Yasuda T, Nagamine H, Kamiya H, Koshida Y. Hybrid surgical angiogenesis: Omentopexy can enhance myocardial angiogenesis induced by cell therapy. Ann Thorac Surg 2006;81:160-7.  Back to cited text no. 18    
19.Taheri SA, Ashraf H, Merhige M, Miletich RS, Satchidanand S, Malik C, et al . Myoangiogenesis after cell patch cardiomyoplasty and omentopexy in a patient with ischemic cardiomyopathy. Tex Heart Inst J 2005;32:598-601.  Back to cited text no. 19    
20.Krabatsch T, Schmitt DV, Mohr FW, Hetzer R. Thoracic transposition of the greater omentum as an adjunct in the treatment of mediastinitis-pros and cons within the context of a randomized study. Eur J Surg Suppl 1999;584:45-8.  Back to cited text no. 20    
21.Levashev YN, Akopov AL, Mosin IV. The possibilities of greater omentum usage in thoracic surgery. Eur J Cardiothorac Surg 1999;15:465-8.  Back to cited text no. 21    
22.Politi L, Scanagatta P, Salani A, Montinaro F, Turini A, Crisci C. Intrathoracic omentoplasty in the treatment of pleural cavity secondary to stabilized bronchial fistula. Minerva Chir 2004;59:495-9.  Back to cited text no. 22    
23.Talwar S, Choudhary SK. Omentopexy for limb salvage in Buerger's disease: Indications, technique and results. J Postgrad Med 2001;47:137-42.  Back to cited text no. 23    
24.Ala-Kulju K, Virkkula L. Use of omental pedicle for treatment of Buerger's disease affecting the upper extremities. A modified technique. Vasa 1990;19:330-3.  Back to cited text no. 24    
25.Mendes D, Kahn M, Ibrahim IM, Sussman B, Fox R, Dardik H. Omental protection of autogenous arterial reconstruction following femoral prosthetic graft infection. J Vas Surg 1985;2:603-6.  Back to cited text no. 25    
26.Harashina T, Imai T, Wada M. The omental sandwich reconstruction for a full-thickness cheek defect. Plast Reconstr Surg 1979;64:411-5.  Back to cited text no. 26    
27.Park C, Roh TS, Chi HS. Total ear reconstruction in the devascularized temporoparietal region: Use of omental free flap. Plast Reconstr Surg 2003;111:1391-7.  Back to cited text no. 27    
28.Genden EM, Kaufman MR, Katz B, vine A, Urken ML. Tubed Gastro-omental free flap for Pharyngoesophageal Reconstruction. Arch Otolaryngol Head Neck Surg 2001;127:847-53.  Back to cited text no. 28    
29.Henderson MA, Burt JD, Jenner D, Crookes P, Bennett RC. Radical surgery with omental flap for uncontrolled locally recurrent breast cancer. ANZ J Surg 2001;71:675-9.  Back to cited text no. 29    
30.Wong CH, Tan BK, Koong HN, Lim CH, Chia SJ, Song C. Use of omentum flap as additional soft tissue cover for abdominal wall defects reconstructed with Gore-Tex. Plast Reconstr Surg 2005;116:1715-20.  Back to cited text no. 30    
31.Benoit L, Boichot C, Cheynel N, Arnould L, Chauffert B, Cuisenier J, et al . Preventing lymphedema and morbidity with an omentum flap after ilioinguinal lymphnode dissection. Ann Surg Oncol 2005;12:793-9  Back to cited text no. 31    
32.Binoy C, Rao YG, Ananthakrishnan N, Kate V, Yuvaraj J, Pani SP. Omentoplasty in the management of filarial lymphoedema. Trans R Soc Trop Med Hyg 1998;92:317-9.  Back to cited text no. 32    
33.Masuda T, Furue M, Matsuda T. Novel strategy for soft tissue augmentation based on transplantation of fragmented omentum and preadipocytes. Tissue Eng 2004;10:1672-83.  Back to cited text no. 33    
34.Goitz RJ, Steichen JB. Microvascular omental transfer for the treatment of severe recurrent median neuritis of the wrist: a long-term follow-up. Plast Reconstr Surg 2005;115:163-71.  Back to cited text no. 34    
35.Ogunc G. Minilaparoscopic extraperitoneal tunneling with omentopexy: A new technique for CAPD catheter placement. Perit Dial Int 2005;25:551-5.  Back to cited text no. 35    
36.Mohring K, Pomer S. Preventive use of pedicled omentum majus within the scope of kidney transplantation. Helv Chir Acta 1991;58:265-70.  Back to cited text no. 36    
37.Lesznyak T, Nemeth N, Brath E, Peto K, Pekar G, Nagy D, et al . Kidney neovascularization by the greater omentum after pretreatment with omental angiogenic factor. Magy Seb 2005;58:129-33.  Back to cited text no. 37    
38.Dalela D, Gupta VP, Goel A, Singh KM. Omental wrap around the renal pedicle: An adjunctive step to minimize morbidity and recurrence after lymphorenal disconnection for chyluria. BJU Int 2004;94:673-4.  Back to cited text no. 38    
39.Mokhort VA, Makarov VN. Omentovesicopexy with transposition of the bladder into the abdominal cavity in the treatment of neurogenic bladder. Urol Nefrol 1990;4:20-4.  Back to cited text no. 39    
40.Kamei Y, Aoyama H, Yokoo K, Fujii K, Kondo C, Sato T, et al . Composite gastric seromuscular and omental pedicle flap for urethral and scrotal reconstruction after Fournier's gangrene. Ann Plast Surg 1994;33:565-8.  Back to cited text no. 40    
41.Shoshany G, Shofty R, Livne E, Hayari L, Mordechovitz D. Testicular neovascularization by "omentotesticulopexy": A possible adjuvant in the surgical correction of high undescended testes. J Pediatr Surg 1996;31:1229-32.  Back to cited text no. 41    
42.Patsner B, Hackett TE. Use of the omental J-flap for prevention of postoperative complications following radical abdominal hysterectomy: Report of 140 cases and literature review. Gynecol Oncol 1997;65:405-7.  Back to cited text no. 42    
43.Kusiak JF, Rosenblum NG. Neovaginal reconstruction after exenteration using an omental flap and split-thickness skin graft. Plast Reconstr Surg 1996;97:775-81.  Back to cited text no. 43    
44.Shylasree TS, Karandikar S, Freites O, Mcgregor I, Carr ND. Omentopexy for reconstruction of the perineum following a radical vulvectomy: A case report. Int J Gynecolog Can 2004;14:1122-5.  Back to cited text no. 44    
45.Sato M, Tanaka F, Wada H. Treatment of necrotic infection on the anterior chest wall secondary to mastectomy and postoperative radiotherapy by the application of omentum and mesh skin grafting. Surg Today 2002;32:261-3.  Back to cited text no. 45    
46.Ueda K, Harashina T, Harada T, Oba S, Nagasaka S. Omentum as gliding material after extensive forearm tenolysis. Br J Plast Surg 1993;46:590-3.  Back to cited text no. 46    
47.Ciuce C, Seddiq F, Fodor M, Constantinescu D, Todoran M, Andercou A, et al . Omental free-tissue transfer: Indications and results from personal experience. Microsurgery 2003;23:198-205.  Back to cited text no. 47    

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