Volumetric Analysis and Healing Ratio: Refining Prognostic Assessment in Maxillofacial Cysts Using Cone-Beam Computed Tomography.

Introduction: Volumetric analysis with imaging techniques provides clinicians with the capability to visualize the spatial extent of the lesions. CBCT offers images with minimal radiation, facilitating a detailed assessment of cystic dimension's relationships. This crucial information helps in formulating appropriate strategies, including excision, enucleation, or nonsurgical approaches.

Estimation of Titanium Levels in Blood Following Reconstruction of Post-Craniotomy Defect by Titanium Mesh Using Inductively Coupled Plasma-Optical Emission Spectroscopy (ICP-OES).

Introduction: Titanium and its alloys are the most popular choice of materials for the reconstruction of craniofacial defects. They have lighter weight and are nonferromagnetic, which makes them an advantage in cranial defect reconstruction. Although the formed oxide layer makes them corrosion-resistant, levels of titanium in blood have been seen in trace amounts.

Interim management of Pierre Robin sequence using a custom-made face mask.

Pierre Robin sequence poses a great challenge for anesthesiologists during laryngoscopy and intubation, making oxygenation and ventilation difficult. The role of early surgical intervention is recommended for the improvement of the airway and overall survival of the neonate. The situation becomes even more challenging, when the neonate may not be fit for such surgical interventions.

Effect of metal ion on optical, photoluminescence, morphological, and photocatalytic properties of ZnS nanoparticles.

The semiconducting materials of pure zinc sulfide (ZnS), 2.5 wt%, 5.0 wt%, 7.

Traumatic Myositis Ossificans of Temporalis Muscle: Systematic Review, Meta-Analysis and Case Reports.

Introduction: Traumatic myositis ossificans is rare pathology affecting muscles/soft tissue. Its involvement in temporalis muscle is rarely reported in literature. The aetiopathogenesis is unknown, the diagnosis is based on clinco-radiological findings.

NUCLEAR MEDICINE PROCEDURE VOLUME AND ESTIMATION OF COLLECTIVE EFFECTIVE DOSE IN TAMIL NADU TOWARDS THE ESTABLISHMENT OF DIAGNOSTIC REFERENCE LEVEL.

With an objective to establish adult diagnostic reference levels in the practice of nuclear medicine (NM) in the state of Tamil Nadu (TN), data on the predominant NM procedures carried out in the state are analyzed. In this study, data on total NM diagnostic procedures during the years 2015-19 along with patient-specific diagnostic NM procedure data for the period April-June 2021 from all centers in Tamil Nadu are collected and analyzed using SPSS statistical software. Nine predominant types of NM scans are analyzed.

Mucormycosis coinfection post-COVID-19 recovery: Early suspicion and prompt action.

Severe acute respiratory syndrome coronavirus 2 infection has resulted in a pandemic, the disease manifests itself as various conditions ranging from respiratory disorders to exacerbated inflammatory responses. The management in some cases involves immediate care in an intensive setup with the administration of various antibiotics and steroids which has resulted in the imposition of risk factors and growth of fulminant fungal infection. The present article addresses two such cases which presented with osteomyelitis secondary to mucormycosis in patients who had more than one episode of COVID-19 infection.

Malaria Elimination in Two Endemic Coastal Environments of Southern India: An Eco-Epidemiological Analysis from 2004 to 2019.

Purpose: Presently, India is heading towards malaria elimination. In this context, analysing malaria epidemiological data of endemic pockets is important. In the present investigation, malaria prevalence in two endemic coastal localities of India viz.

OCCUPATIONAL EXPOSURE IN RADIATION APPLICATIONS IN INDIA: TRENDS AND DISTRIBUTION ANALYSIS.

Occupational exposure data in radiation applications provide a good insight on the radiation risks to workers from occupational hazards, the safe practices adopted and in deriving methods to prevent possible radiation exposures. The analysis of occupational exposure may be used to provide regulatory guidance and more focused attention to improve the safety systems, thus improving the personnel and environment safety. In this study, occupational exposure from radiation applications during 2004-18 amounting to a total number of 1951 486 occupational dose data are collected and analysed using the statistical software package, SPSS.

Ferulic acid-loaded collagen hydrolysate and polycaprolactone nanofibres for tissue engineering applications.

There is a great need for the progress of composite biomaterials, which are effective for tissue engineering applications. In this work, the development of composite electrospun nanofibres based on polycaprolactone (PCL) and collagen hydrolysate (CH) loaded with ferulic acid (FA) for the treatment of chronic wounds. Response Surface Methodology (RSM) has been applied to nanofibres factor manufacturing assisted by electrospinning.

Recent Trends of Biocompatible and Biodegradable Nanoparticles in Drug Delivery: A Review.

A vast amount of research on nanoparticles has been conducted in recent years with versatile applications in the field of drug delivery systems. Nanoparticles are designed as a carrier molecule to deliver drugs in a sustained and stimuli response manner. Recent advances in nanotechnology have led to the development of long circulating nanoparticles with high encapsulation efficiency.

Hyaluronic acid co-functionalized gold nanoparticle complex for the targeted delivery of metformin in the treatment of liver cancer (HepG2 cells).

In this study, green synthesis of gold nanoparticles (AuNPs) was achieved using the extract of eggplant as a reducing agent. Hyaluronic acid (HA) serves as a capping and targeting agent. Metformin (MET) was successfully loaded on HA capped AuNPs (H-AuNPs) and this formulation binds easily on the surface of the liver cancer cells.

Complications and early results after operative fixation of 68 pilon fractures of the distal tibia.

Background And Aims: In this cohort study, we present comprehensive injury specific and surgical outcome data from one of the largest reported series of pilon fractures of the distal tibia treated in a UK tertiary referral centre.

Methods And Results: A series of 68 closed pilon fractures were retrospectively reviewed from case notes, plain radiographs and computed tomography imaging. Patient demographics, injury and fracture patterns, methods and timing of fixation and clinical and radiological outcomes were assessed over a mean follow-up period of 7.

An anatomical study comparing two surgical approaches for isolated talonavicular arthrodesis.

Background: Two operative approaches are commonly used for isolated talonavicular arthrodesis: the medial and the dorsal approach. It is recognized that access to the lateral aspect of the talonavicular joint can be limited when using the medial approach, and it is our experience that using the dorsal approach addresses this issue. We performed an anatomical study using cadaver specimens, to compare the amount of articular surface that can be accessed by each operative approach.

The anterior approach for the fixation of displaced talar neck fractures--a cadaveric study.

Background: Talar neck fractures are rare and are associated with high complication rates. Adequate surgical exposure is essential in the operative management of these challenging injuries. The anterior approach is an alternative to the more commonly described and utilized anterolateral and anteromedial approaches.

Efficacy of outpatient bilateral simultaneous hallux valgus surgery.

Bilateral simultaneous hallux valgus correction is traditionally performed as an inpatient procedure due to concerns regarding adequate postoperative analgesia and difficulty mobilizing. We prospectively evaluated 40 consecutive patients (80 feet) who underwent outpatient surgical correction of bilateral symptomatic hallux valgus. Patients underwent preoperative radiological and clinical assessment using pain and American Orthopaedic Foot & Ankle Society (AOFAS) hallux assessment scores.

Mid-term results of the Moje Hallux MP joint replacement.

Background: There are reports of good early results in small numbers of patients implanted with the 'Moje' ceramic prosthesis. Published evidence thus far involves only small groups of patients with short-term followup. The purpose of this prospective study was to evaluate the emerging mid-term clinical and radiographic results from our center.

Detection of peste des petits ruminants virus antigen using immunofiltration and antigen-competition ELISA methods.

Peste des petits ruminants (PPR) is one of the most economically important diseases affecting sheep and goats in India. An immunofiltration-based test has been developed using either mono-specific serum/monoclonal antibodies (mAb) prepared against a recombinant truncated nucleocapsid protein of rinderpest virus (RPV) cross-reactive with PPR virus. This method consists of coating ocular swab eluate from suspected animals onto a nitrocellulose membrane housed in a plastic module, which is allowed to react with suitable dilutions of a mAb or a mono-specific polyclonal antibody.

Blood supply to the first metatarsal head and vessels at risk with a chevron osteotomy.

Background: Chevron osteotomy, a commonly performed procedure for the treatment of hallux valgus, results in osteonecrosis of the first metatarsal head in 0% to 20% of cases. The aim of this study was to map out the arrangement of the vascular supply to the first metatarsal head and its relationship to the limbs of the chevron osteotomy.

Methods: Ten cadaveric lower limbs were injected with an India ink-latex mixture, and the feet were dissected to assess the blood supply to the first metatarsal head.

Hallux metatarsophalangeal arthroplasty in the rheumatoid forefoot.

Surgical options for treatment of the hallux valgus deformity in the rheumatoid forefoot are numerous, but long-term results of many of these procedures have been less than satisfactory. Controversy exists as to whether excision or fusion is preferred for the treatment of the hallux metatarsophalangeal (MTP) joint. The role of replacement arthroplasty needs to be evaluated.

Long-term results of the modified Hoffman procedure in the rheumatoid forefoot. Surgical technique.

Background: Rheumatoid arthritis commonly affects the forefoot, causing metatarsalgia, hallux valgus, and deformities of the lesser toes. Various types of surgical correction have been described, including resection of the lesser-toe metatarsal heads coupled with arthrodesis of the great toe, resection arthroplasty of the proximal phalanx or metatarsal head, and metatarsal osteotomy. We report the results at an average of five and a half years following thirty-seven consecutive forefoot arthroplasties performed in twenty patients by one surgeon using a technique involving resection of all five metatarsal heads.

Long-term results of the modified Hoffman procedure in the rheumatoid forefoot.

Background: Rheumatoid arthritis commonly affects the forefoot, causing metatarsalgia, hallux valgus, and deformities of the lesser toes. Various types of surgical correction have been described, including resection of the lesser-toe metatarsal heads coupled with arthrodesis of the great toe, resection arthroplasty of the proximal phalanx or metatarsal head, and metatarsal osteotomy. We report the results at an average of five and a half years following thirty-seven consecutive forefoot arthroplasties performed in twenty patients by one surgeon using a technique involving resection of all five metatarsal heads.

Supracondylar Femoral Nail in the management of non-union of humeral shaft fractures.

We reviewed seven patients with established non-union of a shaft of humerus fracture, treated by locked intramedullary nailing using the Intramedullary Supracondylar Nail (IMSC Nail; Smith & Nephew Richards, Memphis TN). The mean age of the patients was 65 years (range 48-78 years). Three of the fractures involved the proximal third of the diaphysis while the remaining four involved the middle third.