12
зависимости длины переднего отрезка зубных рядов и ширины верхних резцов
(по Корхаусу)." Stomatologiya 2 (83) (2021): 44-46.
COMPARATIVE ANALYSIS OF THE "ALL ON FOUR"
IMPLANTATION METHOD WITH ONE-STAGE LOADING WITH FIXED
PROSTHESES WITH THE TRADITIONAL METHOD OF REMOVABLE
PLATE PROSTHESIS.
Mun T.O., Kim V.E., Jandarova M.A.
Tashkent State Dental Institute
jandarovamal ikaa@gmail.com
Actuality
: People lose their teeth throughout their lives for various reasons:
due to age, diseases (severe forms of periodontitis), and maxillofacial injuries. This
condition is called adentia. Restoration of the dentition with complete or partial adentia
occurs with the help of removable and non-removable dentures. Removable dentures
present discomfort to many, causing the gag reflex and inconvenience. To solve this
problem, implantation is used. All-on-4 technology refers to a one-stage technique with
immediate loading, since a fixed prosthesis is installed immediately after implantation,
until the artificial root is completely fused with the jawbone. Dental implantation and
prosthetics on four implants quickly and effectively restores the aesthetics and functions
of the dentoalveolar apparatus. If in classical prosthetics the patient will have to wait
more than six months for all the implants to heal, then the “all on four” procedure allows
the teeth to be installed on the day of treatment. In each jaw, two implants are located
in the front part vertically and parallel to each other, and two implants - at an angle of
up to 45 degrees in the distal region, where the molars are located.
Aim
To conduct a comparative analysis of the "ALL ON FOUR" implantation
method with one-stage loading with fixed prostheses with the traditional method of a
removable plate prosthesis and to explore the benefits of All on 4.
Material and methods:
Three patients with a traditional removable plate
prosthesis and three patients with fixed prostheses installed on implants according to
the "All on 4" technique.
Results:
The first patient with fully removable laminar dentures said that he had
strong gag reflexes in the beginning. Another patient was rebased 2 times. The third
patient often came for correction and was tired of frequent visits to the dentist. In three
patients with implants, the screw-retained prosthesis was installed. This suggests that
in the future the prosthesis can be easily unscrewed without damaging the implants and
the prosthesis itself. A correctly made screw-retained prosthesis is not screwed directly
to the implants, but to the multi-unit abutments, and they are screwed to the implants.
All three patients were satisfied with the fixed denture, which is more comfortable.
They quickly got used to dentures, the dentures fit snugly against the gums. The first
patient after a year of wearing a prosthesis changed it to zircon prostheses. A zirconium
prosthesis is manufactured using an accurate CAD / CAM method (modeling and
manufacturing of a prosthesis is carried out using computer technology and high-
precision milling).
Conlusion:
Dental implantation and prosthetics using the "ALL ON FOUR"
method quickly and effectively restores the aesthetics and functions of the
13
dentoalveolar apparatus, without causing discomfort for the patient.
References
1.
Tulyaganov, Dilshat U., et al. "In Vivo Evaluation of 3D-Printed Silica-
Based Bioactive Glass Scaffolds for Bone Regeneration." Journal of Functional
Biomaterials 13.2 (2022): 74.
2.
Конференция,
VIIЕМ.
"СПУТНИКОВЫЙ
ФОРУМ
ПО
ОБЩЕСТВЕННОМУ ЗДОРОВЬЮ И ПОЛИТИКЕ ЗДРАВООХРАНЕНИЯ."
(2018).
3.
Lukovskaya, E. V., Bobyleva, A. A., Pekhk, T. I., Dubitskaya, N. F.,
Petrushenkova, I. A., & Belikova, N. A. (1988). Interaction of cis-bicyclo (4.3. 0) nona-
3, 7-diene with iodine. Synthesis of tricyclo (4.3. 0.0 3, 7) nona-4, 8-diene (brexa-4, 8-
diene). Zhurnal Organicheskoj Khimii, 24(7), 1457-1463.
4.
Клёмин, В., Нигматов, Р., Кубаренко, В., Глинкин, В., & Ирсалиев, Х.
(2016). Условно-несъёмные зубные протезы. Stomatologiya, 1(2-3 (63-64)), 36-42.
5.
Расулова, Ш., et al. "Обоснование к учёту вертикального компонента
роста при диагностике и планировании лечения у пациентов с дистальным
прикусом." Медицина и инновации 1.1 (2021): 101-104.
BIOCHEMICAL FORMATION OF THE SALIVA AT TEENS AFTER
FIXED ORTHODONTIC DEVICES
Pulatov O.A.
Tashkent State Dental Institute
E-mail: dr.ovbek@gmail.com
Research objective:
studying of biochemical composition of saliva at children.
Materials and methods.
Used Instrumental Neutron Activation method
(determination of the mineral composition of saliva) at the Institute of Nuclear Physics,
Academy of Sciences, Republic of Uzbekistan.
Calcium in saliva of patients at all stages of the study did not changed
significantly (Significant differences from baseline). Patients in the early stages of the
study also found changes in calcium content - 3760/11400, potassium - 166100/115000,
sodium - 28400/10100. The first patient - lack of iodine I <0.1, magnesium deficiency
Mg <50, the lack of strontium Sr - <10, selenium Se- <0.1 helium Hg - <0,01 in second
patient - lack of brass La <0.1, magnesium deficiency Mg <50, the lack of copper Cu -
<1.0, selenium Se- <0.1 / <0.1 and Hg helium - <0.01.
Results and discussion.
However, the saliva more than teeth available for study as indicator of changes
in children after treatment with fixed orthodontic devices.
Conclusions.
Timely preventive treatment of children after orthodontic procedures to prevent
the spread of the process and the development of secondary caries.
References
