Prospects in the Development of Urological Stents
DOI:
https://doi.org/10.51699/ijhsms.v2i1.921Keywords:
ureteral stent implant, bio inertness, biofilm, biodegradable materials, medical coverageAbstract
The impetuous growth of the minimally invasive technologies in the medicine during the last year sled to the fact that the modern surgery is very difficult to imagine without drainage devices. The spectrum of the diseases, where the stents could be applied, is widening. Nevertheless, the objective unresolved problems are linked to the stenting, which serve as the force for the development and modernization of the stents, accompanying delivery and removal systems, for the search of new methods of stenting and new materials, which could optimize their usage. This review outlines the main tendencies in the development and optimization of the urological stents. The materials used for the production of the stents are presented with the description of the main advantages and disadvantages in case of polymeric and metallic stents. The biodegradable materials are reviewed as for the modern evidence level. The publications to the construction and the fixation of the stents are also presented. The main complications are outlined: migration, obstruction, bacterial contamination and other. The main research directions are selected in the areas of antibacterial, ant proliferative and antiadgesive coverage, the modern publications are presented. Drawing a conclusion, the implementation of the urological stents led to their wide acceptance, decreased the operation-related traumatisms and the probability of the complications, in selected areas had dramatically changed the tactics of the treatment. Nevertheless, the disadvantages are also there, which warrant the development of constructively new devices and the search of new materials and covering agents.
Downloads
References
Song TJ, Lee SS Endoscopic drainage of pseudocysts. // Clin Endosc. 2014. Vol.47, N 3. P. 222-226.
Юсупова, Д., Халилов, А., Жураев, Б., & Мухамедова, Ш. (2021). Лечение и профилактика послеоперационных рубцов лица на современном этапе. in Library, 21(1), 48-53.
Юсупова Д., Абдуллаев Ш., Халилов А. Prevention of the formation of postoperative hypertrophic scars on the face //in Library. – 2020. – Т. 20. – №. 4. – С. 24-26.
Юсупова Д., Джураев Б., Абдурахмонов С. Changes of hemostatic bed parameters in the healing process postoperative facial scar //in Library. – 2021. – Т. 21. – №. 4. – С. 477-483.
Юсупова Д., Абдуллаев Ш., Халилов А. Текст научной работы на тему «Современное состояние проблемы профилактики и лечения рубцов на лице различной этиологии (список литературы)» //in Library. – 2021. – Т. 21. – №. 2. – С. 420-424.
Al-Kandari AM, Al-Shaiji TF, Shaaban H, Ibrahim HM, Elshebiny YH, Shokeir AA. Effects of proximal and distal ends of doubleJ ureteral stent position on postprocedural symptoms and quality of life: a randomized clinical trial. // J Endourol. 2007. Vol. 21, N 7. P. 698-702.
Bang BW, Jeong S, Lee DH, Lee JI, Lee SC, Kang SG. The biodurability of covering materials for metallic stents in a bile flow phantom. // Dig Dis Sci. 2012. Vol. 57, N 4. P. 1056-1063.
Bonniol R, Meria P, Safsaf A, Albouy B, Sibert L. The thermoformable spiral metallic stents in the treatment of localized ureteral stenosis: an alternative to JJ stent? Prospective multicenter study. // Prog Urol. 2011. Vol. 21, N 6. P. 397-404.
Kallidonis PS, Georgiopoulos IS, Kyriazis ID, Al-Aown AM, Liatsikos EN. Drug-eluting metallic stents in urology. // Indian J Urol. 2014. Vol. 30, N 1. P. 8-12.
Borin JF, Melamud O, Clayman RV. Initial experience with full-length metal stent to relieve malignant ureteral obstruction. // J Endourol. 2006. Vol. 20, N 5. P. 300-304.
Venkatesan N, Shroff S, Jeyachandran K, Doble M. Effect of uropathogens on in vitro encrustation of polyurethane double J ureteral stents // Urol Res. 2011. Vol. 39, N 1. P. 29-37.
Abdurakhmanovna A. M., Abdurakhimovna N. N. Content and distribution of haptoglobin phenotypes in children with cerebral palsy complicated by symptomatic epilepsy. – 2021.
Artykova M. A., Nabieva N. A. Radiated semiotics of perfusion brain disorders in epilepsy in children cerebral paralysis. – 2020.
Artikova M. A., Nabiyeva N. A. Complicated symptomatic epilepsy, content and distribution of haptoglobin phenotypes in children with cerebral palsy //Turkish Journal of Physiotherapy and Rehabilitation. – Т. 32. – С. 3.
Саломова Н. К. Особенности течения и клинико-патогенетическая характеристика первичных и повторных инсультов //central asian journal of medical and natural sciences. – 2021. – С. 249-253.
Liatsikos EN, Karnabatidis D, Katsanos K, Kallidonis P, Katsakiori P, Kagadis GC, Christeas N, Papathanassiou Z, Perimenis P, Siablis D. Ureteral metal stents: 10-year experience with malignant ureteral obstruction treatment. // J Urol. 2009. Vol. 182, N 6. P. 2613-2617.
Gaffarova V. F. et al. Clinic-eeg Correlation Somatogenous of Conditioned Febrile Seizures in Children //International Journal of Human Computing Studies. – 2021. – Т. 3. – №. 1. – С. 114-116.
Abdukodirov E. I., Khalimova K. M., Matmurodov R. J. Hereditary-Genealogical Features of Parkinson's Disease and Their Early Detection of the Disease //International Journal of Health Sciences. – №. I. – С. 4138-4144.
Abdukodirov E. I. et al. Pain syndromes during covid-19 and its consequences //Oriental Journal of Medicine and Pharmacology. – 2022. – Т. 2. – №. 05. – С. 36-44.
