Ефективна модернізація існуючих зимових блокових теплиць

The article highlights the proposals for existing winter greenhouses modernization. The authors present special features of the installation work that should be considered during the screening system installation technology development. Also; the options for installation work in a fully operated greenhouse were presented.У статті висвітлено пропозиції по модернізації існуючих зимових блокових  теплиць Наведені особливості виконання монтажних робіт, які необхідно враховувати при розробці технологічних рішень по влаштуванню системи зашторювання. Представлені варіанти виконання монтажних робіт в стислих умовах,без зупинки виробництва

Апаратна реалізація і діагностичні можливості методу газорозрядної візуалізації.

Hardware implementation variant of GDV-device was considered and Kirlian-images, taken by the instrumentality of developed device, were shown.Был рассмотрен вариант аппаратурной реализации устройства газоразрядной визуализации объектов и приведены Кирлиан-изображения, полученные при помощи разработанного прибораРозглянуто варіант апаратурної реалізації пристрою газорозрядної візуалізації об’єктів та приведені Кірліан-зображення, отримані за допомогою розробленого пристрою

Evaluation of the accuracy of surgical reconstruction of mandibular defects when using navigation templates and patient-specific titanium implants

The management of patients with post-traumatic and post-operative mandibular defects is a major challenge even for experienced surgeons. Performing traditional reconstructive interventions with the use of bone autografts is always confronted with the problem of inconsistency between the shape, architecture, a biological. An alternative to conventional bone grafting is the use of digital protocol and CAD /CAMtechnology, which allows fabricating different types of customised medical devices. All patients underwent reconstructive and restoring interventions with the use of patient-specific titanium implants guided by a full digital protocol.Patients were examined in compliance with the standard scheme. To repair the defects, PSIs were fabricated with the use of selective laser sintering of titanium.The introduction of digital technologies and computer technique of diagnosing, planning and implementation of surgical interventions has been the main direction aimed at the improving the accuracy and predictability of reconstructive restorative surgery. Among the main achievements in this direction are the improvement of software and methods of computer modeling, as well as the introduction of CAD /CAMtechnology.The use of CAD /CAMtechnologies, in particular, navigational surgical templates and patient-specific implants for the repair of mandibular defects ensures a high level of accuracy and predictability

АНАЛІЗ ВПЛИВУ ЛІСОВОГО ПОКРИВУ НА РОЗВИТОК ЗСУВНИХ ПРОЦЕСІВ В КОНТЕКСТІ ЇХ ПРОГНОЗУВАННЯ

Статтю присвячено питанню впливу рослинного покриву на розвиток зсувних процесів. Використовуючи геоінформаційні технології, статистичні методи аналізу та на основі аналізу літературних джерел, показано що фактор впливу лісового покриву слід враховувати при створенні регіональних прогностичних моделей просторового розвитку зсувних процесів

The epidemiology and management of ameloblastomas: A European multicenter study

The present study aimed at assessing the epidemiology including demographic variables, diagnostic features, and management of ameloblastomas at several European departments of maxillofacial and oral surgery. The following data were recorded for each patient: gender, age, voluptuary habits, comorbidities, site, size, radiographic features, type, histopathological features, kind of treatment, length of hospital stay, complications, recurrence, management and complications of the recurrence. A total of 244 patients, 134 males and 110 females with ameloblastomas were included in the study. Mean age was 47.4 years. In all, 81% of lesions were found in the mandible, whereas 19% were found in the maxilla. Mean size of included ameloblastomas was 38.9 mm. The most frequently performed treatment option was enucleation plus curettage/peripheral ostectomy in 94 ameloblastomas, followed by segmental resection (60 patients), simple enucleation (46 patients), and marginal resection (40 patients). A recurrence (with a mean follow up of 5 years) was observed in 47 cases out of 244 ameloblastomas (19.3%). Segmental resection was associated with a low risk of recurrence (p = 0003), whereas enucleation plus curettage/peripheral ostectomy was associated with a high risk of recurrence (p = 0002). A multilocular radiographic appearance was associated with a high risk of recurrence (p < .05), as well as the benign solid/multicystic histologic type (p < .05). Within the limitations of the study it seems that the management of ameloblastomas will probably remain controversial even in the future. Balancing low surgical morbidity with a low recurrence rate is a difficult aim to reach