List of Articles لاپاروسکوپی

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  1 - Laparoscopic ovariectomy in dogs: a comparison of the Ligasure, Ultrasound, Bipolar, and Ligature methods
  Mohammad Yasan Bangash Mir Sepehr Pedram Sanaz Banifazl Mohammad Molazem Maryam Iran Manesh Fariba Khaki Yazdan Aryazand
  20.1001.1.24235695.1400.8.1.3.7
  Introduction: Laparoscopic ovariectomy is one of the common procedures performed in adult female dogs. The objective of this study was to compare the intraoperative and postoperative effects of laparoscopic ovariectomy with four hemostasis methods including Ligasure(LS) More

  Introduction: Laparoscopic ovariectomy is one of the common procedures performed in adult female dogs. The objective of this study was to compare the intraoperative and postoperative effects of laparoscopic ovariectomy with four hemostasis methods including Ligasure(LS), Ultrasound scalpel(US), Bipolar(BP) electrosurgery, and ligature(LT). Materials and Methods: 9 adult mix breed female dogs divided into four groups (LS, US, and LT(n=2); BP (n=3)). Total operation time(TT), Total hemostasis time(HT), presence of hemorrhage was recorded during surgery. In the 7th day objects euthanized to investigate abdominal cavity for gross pathologic changes such as presence of adhesion, and histopathological changes due to thermal damage in organs adjacent to anatomic region of ovaries such as uterine horns. Results: Both TT and HT significantly reduced in LS and US groups in comparison with BP group (P<0.05). TT and HT in LT group were significantly more than BP group. Minimum adhesion score were detected in LS and US groups (no significant difference) which were significantly lesser than BP group (P<0.05). In LT group granuloma around suture material were detected. Thermal damage on uterine horn were significantly higher in BP and LS groups (no significant difference) than US and LT(with no thermal injury) groups (p<0.05). Discussion and Conclusion: Application of easy, fast, safe method of hemostasis with minimal thermal damage and postoperative complications is mandatory in laparoscopic ovariectomy. Use of Ultrasonic scalpel in comparision with other methods was fast, and the most applicable with minimum thermal injury and postoperative complications in laparoscopic ovariectomy. Manuscript profile
• Open Access Article
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  2 - Recent Advanced in Minimally Invasive Surgery; A Review on New Procedures and Instruments
  Mahdieh Katebian Mir Sepehr Pedram Mohammad Yasan Bangash mahbobeh abdi
  20.1001.1.24235695.1400.8.1.7.1
  Minimally invasive surgeries are one of the most important revolutions in the history of surgery. recently, different methods of this type of surgery are widely used in medicine and veterinary medicine. With recent advances in minimally invasive surgery, a variety of su More

  Minimally invasive surgeries are one of the most important revolutions in the history of surgery. recently, different methods of this type of surgery are widely used in medicine and veterinary medicine. With recent advances in minimally invasive surgery, a variety of surgical methods have been introduced. Laparoscopic gallbladder resection is the most common type of minimally invasive surgery and many other surgeries have been introduced in the same way. This article introduces new methods in minimally invasive surgery. The further use of this type of surgery depends entirely on the development of new technologies in this field. The success of surgical procedures in the treatment of diseases is always measured by the amount of pain and trauma that the surgical method inflicts on the patient. Reducing these two factors has led to the progression and change surgical methods with minimal invasions in general and laparoscopic surgeries particularly in the last century. Manuscript profile
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  3 - Evaluation of effects of different cannulas and the initial incision size, on skin and underlying tissues in laparoscopic procedures in dog model.
  Mahdieh Katebian Mohamad Hejazi roja ebrahimi jalal rezaie hossein marjanmehr hossein asheq farnaz mahmoodzadegan hesam adin akbarein
  20.1001.1.24235695.1400.8.1.8.2
  Objective- While many of studies have evaluated effects of trocar on incision characteristics non has taken the design of the cannula into consideration. This study was conducted to figure out the type of cannula design which is associated with a better healing at the i More

  Objective- While many of studies have evaluated effects of trocar on incision characteristics non has taken the design of the cannula into consideration. This study was conducted to figure out the type of cannula design which is associated with a better healing at the insertion site, and to investigate if the size of incision in the port site has an effect on the healing process. Procedure-6 trocars were inserted in each dog. five animals were used, allowing the total number of 10 insertions for 7 mm incisions and threaded cannula (group A), 10 insertions for 10 mm incision and threaded cannula (group B) and 10 for 10 mm incision and smooth cannula (Group C), which constituted 3 groups of study. Results-Macroscopic and Histopathology comparison between group A and group B revealed significantly higher degenerative changes and necrosis in the dermal and muscle layer and a higher loss of the peritoneal lining in group A than B. Hemorrhage in the dermal layer of the skin and acute inflammatory reaction was significantly higher in group B compared with C . Conclusions - This study showed that a smaller incision than the trocar’s external diameter has destructive effects on the tissues. Moreover, using a trocar with a threaded cannula can have harmful effects on the surrounding tissues and it is considered more destructive than a smooth cannula. Manuscript profile