RESUMEN
The present study aimed to compare the efficacies of intra-articular injections of platelet-rich plasma (PRP) and hyaluronic acid (HA) following single needle arthrocentesis in patients with TMJ internal derangement. This double-blinded randomised controlled trial involved the enrolment of patients diagnosed with unilateral TMD, falling into either Wilkes' stages II or III. In Group A, single needle arthrocentesis was performed using Ringer's lactate serving as a control group; in Group B, intra-articular injection of 1 ml hyaluronic acid injection was given following arthrocentesis; and in Group C, autologous intraarticular injections of 1 ml of PRP was given after arthrocentesis, twice in two weeks' interval. The primary outcome variables were maximum mouth opening and pain, while TMJ clicking sounds formed the secondary outcome variable. All the outcome variables were assessed preoperatively (T0) and postoperatively after the second dose of injection at one month (T1), three months (T2), and six months (T3). The alpha level was set to p < 0.05. Ninety patients (N = 90) comprised the final sample size of the study with thirty patients(n = 30) in each treatment group. A statistically significant decrease in the management in mean pain scores was noted between T0 [mean scores were 7.30 ± 1.05 (Group A), 7.63 ± 1.12 (Group B), and 7.56 ± 1.04(Group C)] and T3 [mean scores were 2.66 ± 0.88 (Group A), 2.4 ± 0.72 (Group B), and 1.66 ± 0.66 (Group C)] time intervals between Group A and C(p < 0.001). Significant improvement was noted in preoperative maximum mouth opening (MMO) of Group A, B, and C which was 22.83 ± 3.58, 22.17 ± 4.07, and 21.37 ± 3.69, respectively to 28.90 ± 2.72, 32.17 ± 3.97, and 34.10 ± 3.80 mm, respectively at six months postoperatively (p < 0.001). A significant decrease in joint sounds was evident for all three groups(p = 0.003 for Group A, p < 0.001 for Group B, and p < 0.001 for Group C) across the time intervals. Moreover, Group C showed a significant decrease in the prevalence of joint sound compared to the other two groups at all-time intervals postoperatively when equated to baseline (p = 0.02 at T1, p = 0.009 at T2, and p = 0.002 at T3). Within the limitations of the present study, it can be concluded that intra-articular PRP may be preferable over HA whenever appropriate, following single needle arthrocentesis in the treatment of TMJ internal derangement.
Asunto(s)
Plasma Rico en Plaquetas , Trastornos de la Articulación Temporomandibular , Humanos , Ácido Hialurónico/uso terapéutico , Trastornos de la Articulación Temporomandibular/tratamiento farmacológico , Trastornos de la Articulación Temporomandibular/cirugía , Resultado del Tratamiento , Artrocentesis , Inyecciones Intraarticulares , Dolor/tratamiento farmacológico , Rango del Movimiento ArticularRESUMEN
This systematic review was planned to assess the clinical outcomes of transport distraction osteogenesis (TDO) compared with autogenous grafts for reconstruction of the ramus condyle unit (RCU). We searched Medline, Embase, Cochrane Library, Clinicaltrial.gov, and the references of included trials. The primary outcome was maximal incisal opening (MIO). Of the 148 studies retrieved, five were included (TDO = 49, autogenous grafts =123). The mean difference in MIO between TDO and autogenous graft RCU reconstruction, based on the random-effects model was 1.28 mm (95% CI 0.167 to 2.403) in favour of TDO. Re-ankyosis was observed in four cases in the costochondral graft group and none in the TDO group. Reconstruction of the RCU using TDO is comparable to autogenous grafts after the release of TMJ ankylosis, though the evidence is weak considering the small number of trials, high risk of bias, and absence of long-term results.
Asunto(s)
Anquilosis , Osteogénesis por Distracción , Anquilosis/cirugía , Artroplastia/métodos , Huesos/cirugía , Humanos , Osteogénesis por Distracción/métodos , Articulación Temporomandibular/cirugía , Trastornos de la Articulación TemporomandibularRESUMEN
The aim of the study was to evaluate the effectiveness of buccal fat pad (BFP) in the reconstruction of surgical defects following sequestrectomy in medication-related osteonecrosis of the jaws (MRONJ). A total of ten patients with MRONJ underwent sequestrectomy and reconstruction using BFP. There were 3 males and 7 females. The age range was 20-70 years. Two patients were diagnosed with stage 2, and eight patients were diagnosed with stage 3 disease. Eight defects were present in the maxilla and two in the posterior mandible. Oro-antral communication was present in 8 cases. All patients have undergone sequestrectomy, debridement and reconstruction using BFP under local anaesthesia. Postoperatively, the patients were followed up at 1, 3, 6 and 12 months and evaluated for complete epithelisation of defect, infection, pain and recurrence of the lesion. Complete epithelisation with closure of the defect was achieved in all the cases. None of the patients had residual pain or inflammation at the surgical site. There was no case of postoperative infection. Reconstruction using buccal fat pad is an effective treatment modality to provide symptomatic relief and to prevent further progression of disease in MRONJ patients.
Asunto(s)
Osteonecrosis de los Maxilares Asociada a Difosfonatos , Tejido Adiposo/trasplante , Adulto , Anciano , Osteonecrosis de los Maxilares Asociada a Difosfonatos/cirugía , Mejilla/cirugía , Femenino , Humanos , Masculino , Mandíbula , Persona de Mediana Edad , Colgajos Quirúrgicos , Adulto JovenRESUMEN
Both autogenous and alloplastic material have been used in management of temporomandibular joint (TMJ) ankylosis. Second surgical site, donor site morbidity, possibility of over/undergrowth, graft fracture or resorption and increased surgical time are the disadvantages of autogenous graft. Alloplastic total joint replacement (TJR) has become a promising technique in management of adult temporomandibular joint ankylosis (TMJA). This paper intends to present the role of alloplastic TJR in management of TMJA. There is significant current evidence of the role of alloplastic TJR in the management of TMJA. Results in TMJA are excellent with sustained improvement in pain free mouth opening, correction of facial asymmetry, reduction in recurrence and improved quality of life. TMJ TJR is becoming the gold standard of care in the management of TMJA, although costs can sometime preclude access to this mode of therapy.
RESUMEN
OBJECTIVE: To compare intra-operative and postoperative outcomes between the single-puncture and the standard double-puncture techniques of arthrocentesis. METHODS: PubMed, Embase, ScienceDirect and CENTRAL databases were searched from inception up to 31st August 2020. Randomised controlled trials (RCTs), prospective and retrospective studies conducted on patients with temporomandibular joint disorders comparing any type of single-puncture arthrocentesis with standard double-puncture arthrocentesis and reporting intra-operative/postoperative outcomes were included. Assessment of the risk of bias was done with the Cochrane Collaboration risk assessment tool. RESULTS: Thirteen studies were included (12 were RCTs). Analysis of a limited number of studies indicated no difference in pain or maximal mouth opening (MMO) between the single-puncture type-1 or type-2 and the double-puncture technique at various follow-up intervals. Pooled analysis (four studies) demonstrated that the single-puncture type-2 technique requires significantly less operating time as compared to the double-puncture method. No such difference was noted between single-puncture type-1 and double-puncture techniques. Analysis of two studies indicated significantly reduced intra-operative needle relocations with the single-puncture techniques. Studies were not of high quality with concerns of bias in randomisation, allocation concealment and blinding. CONCLUSIONS: Limited data indicate no difference in pain or MMO with single- or double-puncture techniques of arthrocentesis. Amongst the three techniques, the single-puncture type-2 technique has the advantages of significantly lower operating time and reduced intra-operative needle relocations and it may be the preferred method of TMJ arthrocentesis in clinical practice.
Asunto(s)
Artrocentesis , Trastornos de la Articulación Temporomandibular , Humanos , Punciones , Rango del Movimiento Articular , Articulación Temporomandibular/cirugía , Trastornos de la Articulación Temporomandibular/cirugía , Resultado del TratamientoRESUMEN
AIM: Recently, with the second wave of COVID-19, the Indian subcontinent has witnessed a dramatic rise in mucormycosis infection in patients recovered from COVID-19. This association has been documented in various case reports/case series and institutional experiences, and the mortality associated with this fungal infection is emerging as a cause of concern. The aim of the present paper is to provide a scientific overview on the pathogenesis of mucormycosis in COVID-19 beyond the conventional understanding of the disease process, which may not otherwise explain the increased incidence of mucormycosis in SARS-CoV-2. METHODOLOGY: This paper is structured as a narrative review of the published literature on the pathogenesis of COVID-19 which contributes to the development of mucormycosis. Apart from the acknowledged role of ketoacidosis, high blood sugar, and iron metabolism in the pathogenesis of mucormycosis, other factors involved in pathophysiology of COVID-19 which might alter or enhance the mucormycosis infection such as (1) the role of ferritin, (2) high serum iron, (3) free radical-induced endothelitis, (4) hepcidin activation, (5) upregulation of glucose receptor protein (GRP78) are discussed in the pathophysiology of COVID-19-associated mucormycosis. CONCLUSION: A new proposal for the pathogenesis based on the ferritin, viral mimicry of hepcidin and GRP78-CotH3 interaction, which clearly explains the surge in mucormycosis in SARS-CoV-2 infection, has been explained.
RESUMEN
ABSTRACT: Facial nerve palsy is an exceedingly debilitating condition, incapacitating functional and aesthetic facets of the face. Orthodromic transfer of temporalis muscle is an easy and predictable technique which offers early animation of oral commissure and lower face. A retrospective chart review of 6 patients of facial palsy treated with orthodromic temporalis tendon transfer for facial reanimation is presented. The technique consisted of intra-oral coronoidectomy followed by attachment of fascia lata grafts from the coronoid to the commissure, the upper and lower lips via small cutaneous incisions. Contraction of the temporalis, pulls the fascia lata extensions thereby reanimating the lower face. 4 male and 2 female patients with an age range of 25 to 49 years were treated. Simultaneous fat grafting (2 patients), depressor labi inferioris muscle resection (2 patients) and wedge excision of nasolabial fold (2 patients) was done as ancillary procedures. Post-operative smile evaluation was carried out using the Terzis and Noah facial grading system. Patients were asked to smile with and without biting, and photographs and video were taken. The results were graded from 1 to 5 based on a 5-point scale (ie, poor, fair, moderate, good, and excellent) by an independent observer. The results were excellent in 1 patient (Terzis grading 5/5) and good in the remaining 5 patients (Terzis grading 4/5). Excursion of the oral commissure ranged from 6 to 10âmm. Our experience indicates that temporalis tendon transfer for facial reanimation has a short learning curve and provides early predictable outcome without significant complications. This single-stage, day-care procedure can be easily incorporated by maxillofacial surgeons to expand their surgical spectrum.
Asunto(s)
Parálisis Facial , Procedimientos de Cirugía Plástica , Adulto , Estética Dental , Parálisis Facial/cirugía , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Sonrisa , Músculo Temporal/cirugía , Transferencia TendinosaRESUMEN
PURPOSE: Detailed anatomy of the facial nerve, including the variations among different ethnic groups, is essential to prevent an iatrogenic injury. The purpose of the study was to document topographic anatomy of temporal and marginal mandibular (MM) branches of the facial nerve in relation to temporomandibular joint (TMJ) surgery. The specific aim was to demonstrate detailed course of temporal and MM nerves, their surgical implications, and to compare the results obtained with the previous studies. METHODS: The investigators implemented a prospective cadaveric study. A dissection was carried out on 52 facial halves. The facial nerve was dissected according to the instructions described in the Cunningham's dissection manual. Anatomic landmarks were selected as determined by Al-Kayat and Bramley, and results obtained were compared with previous published articles. RESULTS: The study sample was composed of 52 facial halves (males, n = 35; females, n = 17). The number of branches of temporal nerve varied in dissected facial halves from 3 (n = 37 [70%]), 2 (n = 14 [26%]), to 1 (n = 1 [2%]). The distance between the lowest concavity of the bony external auditory meatus to the point at which the facial nerve bifurcates (distance B) was considerably less in the study population (1.79 cm) when compared with the reported literature (2.3 cm). There was no significant influence of gender and cephalic index on distances measured. There was 1 branch in 15% of the dissected facial halves (1 in 52) and 2 branches in 85% (44 of 52). The MM nerve was seen coursing below the inferior border of the mandible, and in 44 (85%), the nerve was present above the inferior border of mandible all along the course. CONCLUSIONS: The topographic anatomy of the temporal and MM nerves is the same as reported in the literature. The only considerable difference was found in distance B; hence, surgical procedures involving the distance B require special consideration.
Asunto(s)
Nervio Facial , Mandíbula , Cadáver , Nervio Facial/anatomía & histología , Femenino , Humanos , Masculino , Mandíbula/anatomía & histología , Nervio Mandibular/anatomía & histología , Estudios Prospectivos , Articulación TemporomandibularRESUMEN
ABSTRACT: Insertion tendinosis of stylomandibular ligament (SML) or Ernest syndrome is a very rare and under reported head and neck pain disorder. The pain originates from the insertion of stylomandibular region and radiates to the temple, lateral side of the neck and temporomandibular joint (TMJ). The diagnosis is confirmed by palpation of SML and local anesthetic block at the insertion of SML. The authors report 4 patients who presented with chronic pain which radiated to the TMJ and temple and did not respond to conservative management. All patients after diagnosed with Local anesthetic block were given methylprednisolone injection at the insertion of SML. Complete remission of pain was seen at 12 months of follow up without any recurrence. Craniofacial surgeons involved in the treatment of various head and neck pain should include this less documented syndrome in their differential diagnosis when treating TMJ disorders.
Asunto(s)
Trastornos de la Articulación Temporomandibular , Tendinopatía , Humanos , Ligamentos , Síndrome , Articulación Temporomandibular , Trastornos de la Articulación Temporomandibular/diagnósticoRESUMEN
AIM: The aims of the study were to elucidate the pattern of stone-pelting induced cranio-facial injuries and to document soft and hard tissue injuries, their management, and complications. METHODS: A retrospective descriptive study was conducted using a sample of patients reporting to our department in the years 2015 to 2020. Cranio-facial injuries were assessed for soft and hard tissue injuries, including tissue loss, and corresponding management. Follow up ranged from 18â±â6 months. & A standardized surgical regime was followed for patient management, which included primary survey, debridement of wounds, and routine primary repair of soft tissue. Bony defect reconstruction was performed by open reduction and internal fixation. Cranial bone was used as split calvarial graft in postcraniectomy cranioplasty procedures, which were performed after 6 months. Local flaps were used for the reconstruction of soft tissue defects. RESULTS: Being a military hospital, majority of cases fell in the 20 to 30 age group with a male preponderance. The etiology in all cases was stone-pelting. Among cranio-facial injuries, cranial vault injuries and mid-face injuries (71%) were most prevalent, mandibular fractures (24%) and remaining were soft tissue injuries (5%). & Frontal & parietal bone injuries were seen in 23.6% cases (n = 9) and orbito-zygomatic complex injuries were seen in (36.8%) cases (n = 14). Isolated blow-out fractures were seen in 4 patients of our series. 52.6% of patients of our series suffered associated soft tissue injuries to the head, face, and neck region. The most common cause of injury was due to the direct impact of stone hitting the mid-face/cranial vault and the most common pattern of injury was gross comminution of the skeleton. & 2 patients suffered ocular injuries that required management and 6 patients of our series who suffered head injuries to the cranium required a secondary cranioplasty procedure (nâ=â4) &The most commonly used technique for treatment was open reduction internal fixation, which was used in 89% of patients. Soft-tissue injuries overall occurred most frequently on the forehead, nose, lips, and chin which was managed by primary suturing. CONCLUSIONS: Cranial vault injuries & orbito-zygomatic complex fractures are most commonly seen in patients with stone-pelting injuries. Early management of such injuries improves outcomes in terms of function and restitution of preinjury skeleton structure. The most common patterns seen is gross comminution to the cranio-facial skeleton that can be treated with immediate primary wound repair after meticulous wound debridement and open reduction and internal fixation. Importance of stone-pelting as a cause of craniofacial injuries is highlighted as it leads to significant disruption of craniofacial skeleton.
Asunto(s)
Traumatismos Faciales , Fracturas Óseas , Traumatismos de los Tejidos Blandos , Traumatismos Faciales/etiología , Traumatismos Faciales/cirugía , Hueso Frontal , Humanos , Masculino , Estudios Retrospectivos , Traumatismos de los Tejidos Blandos/etiología , Traumatismos de los Tejidos Blandos/cirugía , Resultado del TratamientoRESUMEN
The aim of the study was to evaluate the effectiveness of sublingual gland flap in the reconstruction of surgical defect following sequestrectomy in medication induced osteonecrosis of jaws (MRONJ), osteomyelitis (OML), and osteoradionecrosis (ORN) of mandible. A total of 6 patients with MRONJ (nâ=â4) osteomyelitis (nâ=â1) and ORN (nâ=â1) underwent sequestrectomy and reconstruction with sublingual gland flap. There were 03 males and 03 females. The age range was 45-71-70 years. All defects were present in the posterior mandible. All patients' undergone sequestrectomy, debridement, and reconstruction with sublingual gland flap under local anesthesia. Postoperatively patients were followed up at 1, 3, and 6 months. Patients were monitored for complete epithelization of defect, infection, pain, and recurrence of the lesion. Complete epithelization with closure of the defect was achieved in all cases. None of the patients had residual pain or inflammation at the surgical site. None of our patients experienced any donor site morbidities. There was no case of postoperative infection. Reconstruction of intraoral defects using sublingual gland flap is an effective treatment modality to reconstruct small to medium sized defect of oral cavity.
Asunto(s)
Glándula Sublingual/cirugía , Colgajos Quirúrgicos/cirugía , Anciano , Trasplante Óseo , Femenino , Humanos , Masculino , Mandíbula/cirugía , Persona de Mediana Edad , Osteomielitis/cirugía , Osteorradionecrosis/cirugía , Procedimientos de Cirugía Plástica , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
Evidence of differences in operator-related outcomes between single and double puncture arthrocentesis is limited. The purpose of this prospective study was to compare intraoperative outcomes with single puncture types 1 and 2, and double puncture, arthrocentesis. A total of 59 patients with 60 temporomandibular joints (TMJ) were treated sequentially by single puncture type 1 (n=20), single puncture type 2 (n=20), and double puncture arthrocentesis (n=20). Total operating time, incidence of dislocation of the needle, preauricular swelling, and ease of operation were compared. Single puncture type 2 arthrocentesis took significantly less time than type 1 (p<0.0001) or double puncture arthrocentesis (p<0.0001), but there was no difference in operating time between single puncture type 1 and the double puncture technique (p=0.25). There were significantly fewer dislocations of the needle with single puncture type 1 (p=0.041) and single puncture type 2 (p=0.033) than with double arthrocentesis. Single puncture type 2 arthrocentesis was easier than the single puncture type 1 (p=0.001) or double puncture technique (p<0.0001). Extravasation of fluid caused swelling in seven patients after double puncture, and in three patients each after single puncture types 1 and 2, arthrocentesis. Our results indicate that the single puncture type 2 technique is easiest and requires the least operating time. There was no difference between single puncture type 1 and double puncture arthrocentesis in terms of operating time or ease of the procedure. There were fewer operative dislocations of the needle with the single than with the double puncture technique.
Asunto(s)
Artrocentesis , Trastornos de la Articulación Temporomandibular , Humanos , Estudios Prospectivos , Punciones , Articulación Temporomandibular/cirugía , Trastornos de la Articulación Temporomandibular/cirugía , Resultado del TratamientoRESUMEN
Improvised explosive device blast injuries frequently report at our center and showed the maximum amount of contamination and damage, both in the facial soft tissues and the skeletal tissues with impregnation of splinters with size ranging from 2âmm to 10 mm. Should splinters be always explored is questionable and varies with every case. The reconstruction in such cases was done with titanium mini-plates along with extensive use of local vascular flaps for soft tissue repair in majority of the cases. Soldier who sustained splinter injuries wrt orbital floor were managed with splinter exploration using C-arm and orbital floor reconstruction using titanium mesh.
Asunto(s)
Traumatismos por Explosión/cirugía , Traumatismos Faciales/cirugía , Cráneo/cirugía , Humanos , Personal Militar , Cráneo/lesionesRESUMEN
The aim of this study is to evaluate the efficacy of Foley catheter in the management of hemorrhage from penetrating maxillofacial injuries in austere environment. This retrospective cohort study evaluated all penetrating head and neck trauma caused by firearm injuries reported to a military hospital at a forward aid location during 2015-2017. Foley catheter was used in the emergency management of bleeding in 11 cases. The effectiveness of this technique in controlling hemorrhage, its indication, contraindications, and complications has been explained. Out of 26 penetrating injuries received during the time period, 11 patients underwent Foley catheter balloon tamponade for the control of hemorrhage. Ten out of 11 patients responded adequately to balloon tamponade. One patient with a bullet lodged inside the neck underwent immediate surgical exploration for its removal and repair of internal jugular vein. No neurological deficits or complications were noted in any of the patients. Foley catheter balloon tamponade is very effective in managing hemorrhage from head and neck penetrating injuries. It significantly reduces the mortality by controlling bleeding from the major vessels especially in a combat environment.
RESUMEN
CONTEXT: Maxillary posterior region is a problem area for the placement of implants. The advanced resorption of alveolar bone is combined with an increase in pneumatization of maxillary sinus because of higher intra-antral pressure, giving rise to severely atrophied alveolar ridges with reduced bone height. MATERIALS AND METHODS: A total of 26 implants were placed in 21 patients using indirect sinus lift with simultaneous implant placement without using bone grafts. Intra-oral periapical radiographs were taken to determine residual bone height, endosinus bone (ESB), and crestal bone level. RESULTS: All the implants were clinically and radiographically stable at the end of 6 months follow-up. All the implants showed ESB gain, with mean being 1.97 mm and 1.99 mm on mesial and distal sides, respectively. CONCLUSION: The findings of this study indicate that successful osseointegration is predictable using osteotome sinus floor elevation without bone graft. Spontaneous new bone formation seemed to be expected with implants placed using indirect sinus lift.
RESUMEN
Pterygoid hamular bursitis is a rare craniofacial pain syndrome used to describe palatal and pharyngeal pain due to an enlarged pterygoid hamulus. The pterygoid hamulus is a hook-shaped bony process located bilaterally on each medial pterygoid plate of the sphenoid bone, posterior and medial to each maxillary tuberosity. These processes project downward and anterolaterally; serve as attachment for ligaments and a network of muscles. It can be palpated in patients with a finger palpating the posteromedial to maxillary tuberosity. The pathogenesis is elusive and varies from bursitis of tensor veli palatine, elongated pterygoid hamulus, persistent trauma to the mucosa overlying the pterygoid hamulus. The clinical features include strange chronic sensation, burning, swelling, and erythema of the pterygoid hamulus region. The pain often radiates to pharynx, ipsilateral face and sometimes radiating to temporal region making it difficult to diagnose from headache, temporomandibular disorders, and dental infections like pericoronitis. The anatomical neighboring structures in relation to oropharyngeal region may give a misleading diagnosis to dentist in case of pterygoid hamulus bursitis. The understanding of pterygoid hamulus anatomy and its relation to surrounding structures is necessary to get the correct diagnosis of the inflammatory or traumatic pain in oropharyngeal region.
Asunto(s)
Bursitis/diagnóstico por imagen , Dolor Facial/etiología , Enfermedades de la Boca/etiología , Hueso Esfenoides/patología , Trastornos de la Articulación Temporomandibular/patología , Bursitis/complicaciones , Femenino , Cefalea/etiología , Humanos , Persona de Mediana EdadRESUMEN
Hyoid bone syndrome is a type of cervicofacial pain that is caused by degeneration of the greater cornu of the hyoid at the attachment of the stylohyoid ligament. We report four patients who presented with deep-seated, dull, aching, temporomandibular (TMJ) pain that radiated from the greater cornu of the hyoid bone and did not respond to conservative management. Diagnostic tests included a local anaesthetic block and digital palpation of the greater cornu of the hyoid bone. All four patients responded well to methylprednisolone 40 mg/ml at the greater cornu of the hyoid bone, which resulted in complete resolution of their symptoms. No patients developed postoperative complications. Oral and maxillofacial surgeons involved in the treatment of orofacial pain should consider this less documented condition in their differential diagnosis when treating temporomandibular disorders.
Asunto(s)
Hueso Hioides , Trastornos de la Articulación Temporomandibular/diagnóstico , Síndrome de la Disfunción de Articulación Temporomandibular/diagnóstico , Glucocorticoides/uso terapéutico , Humanos , Metilprednisolona/uso terapéutico , Articulación Temporomandibular , Trastornos de la Articulación Temporomandibular/tratamiento farmacológico , Síndrome de la Disfunción de Articulación Temporomandibular/tratamiento farmacológico , Resultado del TratamientoRESUMEN
BACKGROUND & AIM: Gun-shot trauma inflicted to the maxillofacial region results in multiple injuries which significantly impacts management and reconstructive options. The authors investigated the efficacy/outcomes of primary management of maxillofacial trauma inflicted in ballistic injuries. METHODS: This is a retrospective descriptive study carried out solely at 15 Corps Dental Unit, a tertiary care military hospital at Srinagar between the year 2016 & 2017. At the time of enrolment age, gender, extent of injury and definitive diagnosis were recorded. Other information such as type of surgery, hospital stay was taken from in-patient hospital record documents. An informed consent was taken from all patients. RESULTS: A total of 16 patients (all males) with a mean age of 29.6â±â4.2 years were part of our study. The average time interval between trauma and surgery was 7 to 10 days. There was striking high prevalance of mandibular injuries in 62.5% patients, 18.7% patients having combined maxilla-mandibular defects and 12.5% patients with injuries around the mid-face. Complications such as immediate airway compromise were seen in 50% of the patients who suffered direct airway trauma necessitating tracheostomy. The 43.7% patients suffered nerve injuries at the time of presentation while 56.2% patients suffered scar contracture noted at follow-up of 1 year. One patient suffered a stellate wound with ragged and torn edges and also trauma to the parotid gland. Other salivary gland injuries were also noted in 18.7% patients. Reconstruction using local flaps was done in 3 patients of our series. The mean duration of hospital stay was 43.3â±â33.5 days. An average follow up ranged from 12â±â6 months. CONCLUSIONS: Early and appropriate intervention to preserve and stabilise the facial skeleton and reconstruction of the facial soft tissue envelope in high-velocity ballistic injuries is highly effective and yields superior functional and esthetic outcomes.
Asunto(s)
Traumatismos Maxilofaciales/cirugía , Adulto , Humanos , Tiempo de Internación , Masculino , Personal Militar , Traumatismo Múltiple/cirugía , Estudios Retrospectivos , Colgajos Quirúrgicos , Traqueostomía/métodos , Heridas por Arma de Fuego/cirugíaRESUMEN
PURPOSE: Elongated styloid process results in severe cranio-facial/cervico-facial pain. The purpose of this study is to determine the efficacy of treatment outcomes using transcervical approach in the management of styloid-stylohyoid syndrome/styloid syndrome. STUDY DESIGN: This is a retrospective cohort study. Subjects were enrolled from out-patient clinics reporting between the periods Jan 2016-Jan 2018. METHODS & METHODS: Twelve patients diagnosed with styloid syndrome based on history, thorough clinical workup, and assessment were included in the study. The primary outcomes-improvement in pain and regression of chief complaints following surgery were assessed. Elongated styloid was resected using transcervical approach under general anesthesia. RESULTS: The intra-operative lengths of the styloid process varied from 40 to 43 mm. No post-operative complications were encountered and the symptoms regressed completely after surgery in all the patients at follow-up of 6 months. CONCLUSIONS: Transcervical styloidectomy is an effective treatment for exposure and resection of the styloid process with minimal complications in patients with stylo-stylohyoid syndrome.
Asunto(s)
Dolor Facial/etiología , Cefalea/etiología , Osificación Heterotópica/complicaciones , Hueso Temporal/anomalías , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Osificación Heterotópica/diagnóstico , Osificación Heterotópica/diagnóstico por imagen , Osificación Heterotópica/cirugía , Estudios Retrospectivos , Hueso Temporal/diagnóstico por imagen , Hueso Temporal/cirugía , Tomografía Computarizada por Rayos XRESUMEN
OBJECTIVE: The aim of this systematic review was to assess the efficacy of splint therapy in improving outcomes after arthrocentesis for the management of temporomandibular joint disorders. STUDY DESIGN: A comprehensive electronic search was conducted to search for randomized control trials, controlled clinical trials, and retrospective studies comparing arthrocentesis and splint therapy with arthrocentesis alone. RESULTS: Six studies were included in this review. There was no statistical significant difference in pain reduction with or without the use of splint after arthrocentesis at 1 month (fixed: weighted mean difference [WMD]â¯=â¯-0.01; 95% confidence interval [CI] -0.46 to 0.44; Pâ¯=â¯.96; I2â¯=â¯0%) and 6 months (fixed: WMDâ¯=â¯-0.08; 95% CI -0.27 to 0.42; Pâ¯=â¯.66; I2â¯=â¯0%). Similarly, no difference was seen in improvement in maximal mouth opening at 1 month (fixed: WMDâ¯=â¯-0.16; 95% CI -1.75 to 1.42; Pâ¯=â¯.84; I2â¯=â¯44%), and 6 months (fixed: WMDâ¯=â¯-0.83; 95% CI -0.52 to 2.18; Pâ¯=â¯.23; I2â¯=â¯0%). CONCLUSIONS: Within the limitation of this review, there is some evidence that splint therapy may not improve outcomes after arthrocentesis. There is a need for well-designed RCTs evaluating the additional benefit of splint therapy after arthrocentesis for managing temporomandibular joint disorders.