: Plexiform neurofibroma with neurofibromatosis 1 is a autosomal dominant condition and a relatively rare condition. It is also termed as Von Recklinghausen disease. PN involving the structures like eyelid, orbit, periorbital and facial structures are labelled as orbital-periorbital PN(OPPN). These are slowly progressing lesions and are present since birth but increase in size during childhood and are locally infiltrating in nature.: To describe a lid incision to simultaneously debulk both upper and lower eyelid, preserving the vascularity in a case of Orbital Periorbital Plexiform Neurofibroma (OPPN).: We report a case of 22 year male who presented with a disfiguring swelling of right side of face since childhood. After thorough clinical and radiological evaluation it was diagnosed to be a OPPN. Staged debulking was planned and after stage 1 debulking, tissue was sent for HPE which revealed overgrowth of peripheral nerve components and connective tissue dermis showing infiltrating tumour composed of oval to spindle cells with pleomorphic nuclei and moderate cytoplasm. Staged debulking with lid reduction surgery was performed.: Neurofibroma is a rare entity with plexiform neurofibroma occurring in 5-15% of patients. OPPN infiltrates locally without respecting the anatomical planes but follows the trigeminal nerve distribution usually. Indications for debulking procedure are usually the disfigurement and optimal timing is also not certain because the extent and rate of growth cannot be predicted.: The facial appearance and outcome in patients with OPPN can be significantly improved through lid reduction surgery.

Background: This study aims to categorize macroglossia patients into mild, moderate, and severe groups and formulate a treatment plan depending upon the severity of tongue involvement.Methods: Eight patients presented with macroglossia between 2018 and 2020 are reviewed retrospectively. The patients were categorized into three subgroups depending upon the clinical presentation and subjected to either sclerotherapy or surgical debulking. The clinical outcome as a reduction of size and symptomatic improvement were analyzed and categorized after a minimum of 6 months follow-up.Results: Eight patients (5 males and 3 females) aged 10-40 years with a mean age of 28.25 (SD 10.29) years were included in the study. Of eight patients, four cases were of vascular malformation, three of neurofibroma, and one was due to amyloidosis. Four patients were treated with surgery, three with sclerotherapy while one patient was managed with combined modalities. On average, 58% and 28% volume reduction were achieved with surgery and sclerotherapy respectively. Excellent, very good, and good results were obtained in 1, 3, and 4 cases respectively. Pain (2/8), edema (2/8), and distal congestion (1/8) were noted as a complication.Conclusions: Macroglossia results from various causes and the common cause being VM. Surgery and sclerotherapy are the mainstay treatment for such a condition. They remain effective when used alone or in combination and also in a staged manner depending upon the severity of macroglossia.

Objective: The objective of this study was to diagnose rare palatal fractures and to subcategories them to formulate a definitive treatment plan depending upon the fracture lines. Materials and Methods: All patients presenting in triage with palatal fractures were classified after computed tomography scan. Thirteen patients diagnosed with complex and transverse palatal fractures were included in the study. Complex fracture was further subdivided into five groups: (a) comminuted, (b) oblique, (c) S shaped, (d) C shaped, and (e) T shaped. The patients were divided into two groups. In Group A, six patients were managed without palatal vault plating, and in Group B, seven patients were managed with palatal vault plating along with anterior alveolar and anterior maxillary buttress plating. Results: Twelve patients presented with complex fracture and one patient presented with transverse fracture. The male-to-female ratio and age range of the study were 5.5:1 and 15–55 years, respectively.Le Fort I and II fracture was present in five patients, isolated Le Fort II fracture in four patients, Le Fort I was present in two, and Le Fort I, II and III fractures was present in two patients. Conclusion: Complex palatal fractures can be subcategorized which simplifies the management and documentation of the fracture. Palatal vault plating should be attempted in cases where there are two large fracture segments to achieve the better stability of fracture and reduce the duration of maxillomandibular fixation in postoperative period.

Background The sagittal maxillary fracture often coexists with maxillary fractures and warrants a definitive management strategy together with other maxillary fractures. Method This study was conducted on 60 patients suffering from sagittal maxillary fracture. Palatal fractures were classified into six subgroups. During management, patients were divided into three groups. In group A, patients with type I, IV, V, and VI were managed with maxillomandibular fixation and anterior maxillary buttress stabilization. Group B patients included type II, III, and IV palatal fractures. These fractures were undisplaced and were managed with maxillomandibular fixation, anterior alveolar plating, and anterior maxillary buttress stabilization. Group C included type II and III fractures with visible gap in the palate and were managed with maxillomandibular fixation, palatal vault plating, anterior alveolar plating, and anterior maxillary buttress stabilization. Result Sagittal maxillary fracture was more common in young males. Le Fort I and II fractures were more frequently associated with it in isolation or in combination. Parasagittal and sagittal fractures were the most common types. Sixteen patients of group A, twenty patients of group B, and twenty-four patients of group C were managed. Malocclusion (2), plate extrusion (2), and oroantral fistula (2) were the most common complications. Conclusion Sagittal maxillary fracture can be diagnosed with clinical and radiological examination. Palatal vault plating is required in displaced palatal fractures of type II and III. Single plate fixed in posterior half of middle one-third of palate gives sufficient stability to the palatal vault.

Background Classification of posttraumatic ear deformities and its reconstruction is an uphill task for a reconstructive surgeon as they present in various combinations. In our study, we have described ear deformity as per a new classification and reconstructed the ear accordingly. Method Posttraumatic ear deformity was described under the following four headings: (a) zone of defect, (b) size of defect, (c) missing components, and (d) condition of surrounding skin. Twenty-six posttraumatic ear deformities were operated using postauricular skin flap (14), temporoparietal fascial (TPF) flaps (8), preauricular skin flap (1), intralesional excision (2), and primary closure with chondrocutaneous advancement in one patient. Costal cartilage was used for reconstruction of framework wherever required. Framework elevation was done 4 to 6 months postoperatively. Results Posttraumatic ear deformity was more common in males. Bite injury and road traffic accidents were the common causes. Zones I, II and III were most frequently involved. Four patients complained about size, contour, and projection of reconstructed ear. Three patients were not satisfied by the appearance of junction between reconstructed and residual ear. Four patients in whom the reconstruction was done with TPF, costal cartilage, and thin (SSG) split skin grafts complained of hyperpigmentation of reconstructed ear. Conclusion Classification of posttraumatic ear deformity and its reconstruction is a surgical challenge. Unscarred postauricular skin and TPF flaps are the workhorse flaps for reconstruction of acquired ear deformities. Our classification helps in describing the defect, documenting it, planning reconstruction, and aiding in assessing postoperative outcomes.

Aim: To use periocular flaps for defects involving different zones of eyelid. Materials and Methods: This study was conducted from 2015 to 2017. Twenty four patients with lid defects were managed by cheek rotation and advancement flap(8), Limberg flap(5), forehead flap(5), Mustarde's lid switch flap (3), primary closure(1), SSG(2). Thirteen of our patients suffered from carcinoma, BCC(9) and SCC(4), patients with benign lesions had congenital melanocytic nevi(3), vascular malformation(2), congenital coloboma(3), cleft lower eyelid (1) and post traumatic eyelid defect(2). Eleven patients had full thickness defects and the rest had defect involving the anterior lamella. Result: Cheek rotation and advancement flap gave good results for anterior lamella, full thickness defect of zone II and adjoining periocular region with inconspicuous scar but ectropion in 2 cases. Limberg flap was used for defect involving lateral part of upper, lower eyelid and canthal region. In one case wound dehiscence occurred. Forehead flap gave linear scar. Mustarde's lid switch flap was an ideal flap giving minimal donor site morbidity. All flaps survived with adequate coverage and uneventful healing. Conclusion: Periocular flaps are reliable, versatile flaps for reconstruction of all five zones of eyelid with good donor scar, colour and contour match.

Objective: The objective of the study was to determine the feasibility of infragluteal fasciocutaneous flap in recurrent ischial pressure sore. Materials and Methods: In our study, from 2015 to 2017, nine patients suffering from recurrent ischial sore with scars of previous surgery were managed with infragluteal fasciocutaneous flap. Wound bed was prepared by surgical debridement and negative pressure wound therapy in each case. In two cases, gracilis muscle flap was used as adjuvant to fill up the residual cavity. Donor area of flap was primarily closed. Results: Infragluteal fasciocutaneous flap was used in all nine cases. Superficial distal congestion was present in two cases. Haematoma (1) and infection (1) at flap donor site occurred. Recurrence of ulcer was observed in two cases which were managed by bursectomy and advancement of the bridge segment of the original infragluteal fasciocutaneous flap. All flaps survived without any major complication. Discussion: Ischial pressure sores have a tendency of recurrence after conservative or flap surgery. Scars due to previous surgeries adjacent to the pressure sore preclude the use of local skin or muscle flap. Infragluteal fasciocutaneous flap is a thick reliable fasciocutaneous flap that can be used for resurfacing recurrent ischial pressure sore. This flap has an axial pattern blood supply along with rich subfascial and fascial plexus supplied by various perforators. Conclusion: Infragluteal fasciocutaneous flap is reliable option for managing recurrent ischial sore as it transposes well-vascularised thick fasciocutaneous flap from adjacent posterior thigh and its bridge segment can be further used in case of recurrence.

It is well known that vascular arcades and lymphatic networks co-exist all over the body with distinct physiological functions complimentary to each other. We visualized lymphatics in the deep fascia under electron microscope using 4000 magnification. Encouraged by our previous research with demonstration of live microcirculation in the deep fascia, we successfully explored the possibility of demonstrating live lymphatic circulation. The fascial extension of inferiorly based fasciocutaneous flaps were dissected in five patients with distal leg defects. The fascial extension was mounted on a glass slide and examined under microscope using 600 magnification (×40 lens). We witnessed live microcirculation as well as live lymphatic circulation in the same field of observation with specific characteristics. A video recording was made to document these important features which to the best of our knowledge is not mentioned in the literature. The theme of this study is to explain, how by incorporating the deep fascia in the flap, besides vascularity, other physiological functions are augmented.

Congenital tumours of the tongue may have a detrimental effect on the simultaneously developing adjacent structures. Palate formation may be affected as it develops in the same period of organogenesis as the tongue. We present two such rare cases of cleft palate with tumour of the dorsal tongue as the probable causative factor. To analyse such an entity, it is necessary to understand the embryogenesis of the palate and tongue. The management and possible elucidation of the occurrence with respect to the developmental phases of tongue and palate are detailed in brief.

Background: Adequate microcirculation in different tissues maintains the physiological function and heals surgical wounds. In any surgical procedure, the commonly used instruments are cautery, tissue forceps, and clamps. The fact that their inappropriate use produces an adverse effect on microcirculation is often not realized. By this study, we could demonstrate live, the effect of these surgical traumas. Methods: The study was conducted on the inferiorly based fasciocutaneous flap with a fascial extension in patients with a distal leg defect. The extended fascial flap was mounted on a glass slide and observed for live microcirculation under x160 magnification. Three methods were used: (a) cautery in low power, (b) microcrushing forceps to crush the vessels, and (c) noncrushing clamps at the base of the fascial flap. Results: It was observed that the vessels are well protected within the deep fascia. Once the fascia was pierced the current damaged the vessel wall. As the wattage was increased, it caused charring of the tissue and multiple vessels ultimately leading to cessation of blood flow. Once the vessel wall was crushed by forceps, blood extravasated in a variable intensity depending upon the size of the vessel. Clamping led to gradual slowing of blood flow with microclot formation. In certain vessels, there was discontinuity in the blood column and ultimately the blood flow stopped. Conclusion: This study showed live demonstration of the effect of surgical traumas on microcirculation. It should guide the surgeons to select the use of appropriate instruments which will cause minimal damage to vascularity and thereby lead to a better surgical outcome.

Defects involving the distal leg and foot are frequently encountered following various aetiological factors. Paucity of local tissue causes surgeons to resort to the retrograde peninsular flap, the cross leg flap or the free flap. With specific knowledge of perforators, the fasciocutaneous flap from the calf area can be transferred to the defect in a single stage based on skeletonised distal perforators. The surgical anatomy, flap planning and procedure have been detailed. Nineteen patients were treated during the period 1995 to 2005. The perforators were identified preoperatively by audio Doppler. The flaps were marked and dissected proximal to the defect skeletonising the distal perforators under loupe magnification and transferred to the defect in a single stage. The donor site was skin grafted. Out of 19 cases, 16 flaps healed uneventfully, one flap necrosed completely and in two cases there was marginal necrosis. The cases were followed up for 2-10 years with an average of 6 years. With detailed knowledge of perforators one can safely reconstruct distal moderate-size defects of the lower limb in a single stage, thus having the benefits of free tissue transfer without resorting to microsurgery. This technique has proved to be an advancement in the reconstructive repertoire allowing flaps of non conventional dimensions to be perfused by skeletonised perforators.