Abstract:
Purpose:Increased robotic surgery is attended by increased reports of complications, largely due to limited operative view and lack of tactile sense. These kinds of obstacles, which seldom occur in open surgery, are challenging for beginner surgeons. To enhance robotic surgery safety, we created an augmented reality (AR) model of the organs around the thyroid glands, and tested the AR model applicability in robotic thyroidectomy. Methods:We created AR images of the thyroid gland, common carotid arteries, trachea, and esophagus using preoperative CT images of a thyroid carcinoma patient. For a preliminary test, we overlaid the AR images on a 3-dimensional printed model at five different angles and evaluated its accuracy using Dice similarity coefficient. We then overlaid the AR images on the real-time operative images during robotic thyroidectomy. Results:The Dice similarity coefficients ranged from 0.984 to 0.9908, and the mean of the five different angles was 0.987. During the entire process of robotic thyroidectomy, the AR images were successfully overlaid on the real-time operative images using manual registration. Conclusion:We successfully demonstrated the use of AR on the operative field during robotic thyroidectomy. Although there are currently limitations, the use of AR in robotic surgery will become more practical as the technology advances and may contribute to the enhancement of surgical safety.
journal_name
Ann Surg Treat Resjournal_title
Annals of surgical treatment and researchauthors
Lee D,Kong HJ,Kim D,Yi JW,Chai YJ,Lee KE,Kim HCdoi
10.4174/astr.2018.95.6.297subject
Has Abstractpub_date
2018-12-01 00:00:00pages
297-302issue
6eissn
2288-6575issn
2288-6796journal_volume
95pub_type
杂志文章abstract:PURPOSE:We aimed to develop an effective system for surgical site infection (SSI) surveillance and examine the current domestic state of SSIs for common abdominal surgeries in Korea. METHODS:The Korean Surgical Site Infection Surveillance (KOSSIS) program was developed as an SSI surveillance system. A prospective mult...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2015.88.3.119
更新日期:2015-03-01 00:00:00
abstract:Purpose:Evaluating the risk of lymph node metastasis (LNM) is critical for determining subsequent treatments following endoscopic resection of T1 colorectal cancer (CRC). This study analyzed histopathologic risk factors for LNM in patients with T1 CRC. Methods:This study involved 745 patients with T1 CRC who underwent...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2017.93.5.266
更新日期:2017-11-01 00:00:00
abstract::Single-incision laparoscopic surgery has gained increasing attention due to its potential to improve the benefits of laparoscopic surgery. However, inconvenience remains for inexperienced surgeons during surgery when instruments conflict with each other, and a glove port is used hesitantly for such diagnosis related g...
journal_title:Annals of surgical treatment and research
pub_type:
doi:10.4174/astr.2015.89.5.284
更新日期:2015-11-01 00:00:00
abstract:PURPOSE:The purpose of this study was to investigate the effectiveness and safety of monitored anesthesia care (MAC) using dexmedetomidine for its sedative and analgesic effect during varicose vein surgery. METHODS:Forty-two patients, who underwent varicose vein surgery, were divided into the MAC group (n = 20) or the...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2014.87.5.245
更新日期:2014-11-01 00:00:00
abstract:Purpose:Infection remains the main cause of morbidity and mortality in liver transplantation (LT) recipients; however infection is notoriously difficult to diagnose because its usual signs and symptoms of infection may be masked or absent. This study comprises an analysis of bacterial infections in the early period aft...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2018.94.3.154
更新日期:2018-03-01 00:00:00
abstract:Purpose:There has been an increasing trend in the use of contralateral prophylactic mastectomy (CPM) among women diagnosed with unilateral breast cancer or mutations in BRCA1 or BRCA2 to reduce the occurrence of contralateral breast cancer. This study aimed to examine trends in the CPM rate according to clinicopatholog...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2019.97.3.113
更新日期:2019-09-01 00:00:00
abstract::Coil migration is an extremely rare but hazardous complication of aneurysmal coil embolization. Only 1 case report has described coil migration following endovascular exclusion to gastrointestinal (GI) tract. We report the experience of a case of colon penetration caused by embolization coil placed for internal iliac ...
journal_title:Annals of surgical treatment and research
pub_type:
doi:10.4174/astr.2017.92.6.440
更新日期:2017-06-01 00:00:00
abstract:PURPOSE:The aim of the present study was to identify the radiation hazards to vascular surgeons and scrub nurses working in mobile fluoroscopy equipped hybrid vascular operation rooms; additionally, to estimate cumulative cancer risk due to certain exposure dosages. METHODS:The study was conducted prospectively in 71 ...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2017.92.3.156
更新日期:2017-03-01 00:00:00
abstract:Purpose:Clinically suspected T4 stage colon cancer from a preoperative exam is often diagnosed as T3 stage colon cancer pathologically after surgery, raising concerns about understaging. The aims of this study were to compare the survival of clinical T3 and T4 colon cancer patients who had received a pathologic T3 stag...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2020.99.1.37
更新日期:2020-07-01 00:00:00
abstract:Purpose:Transglutaminase type 2 (TG2) is an extracellular matrix crosslinking enzyme with a pivotal role in kidney fibrosis. We tested whether quantification of urinary TG2 may represent a noninvasive method to estimate the severity of kidney allograft fibrosis. Methods:We prospectively collected urine specimens from ...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2019.97.1.27
更新日期:2019-07-01 00:00:00
abstract:PURPOSE:The factors related to early-onset tumor recurrence in patients with spontaneously ruptured hepatocellular carcinoma (HCC) after hepatectomy remain unclear. The aims of the present study were to compare characteristics between early and late recurrence groups in spontaneously ruptured HCC patients who received ...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2016.91.1.17
更新日期:2016-07-01 00:00:00
abstract:PURPOSE:The aim of our study is to evaluate the effects of administration of perioperative supplemental oxygen on anastomoses. METHODS:Forty male Wistar albino rats were used in the study and randomized into 4 groups. Ischemia-reperfusion models were built in groups 3 and 4. Jejunojejunostomy was performed in all rats...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2015.89.1.17
更新日期:2015-07-01 00:00:00
abstract:Purpose:Laparoscopic antireflux surgery is not widely used in Korea, but published data suggest that its results are comparable to those of Western countries. The purpose of this study was to compare the clinical characteristics, medical utilization, and medical costs of antireflux surgery and proton pump inhibitor (PP...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2020.98.5.254
更新日期:2020-05-01 00:00:00
abstract:PURPOSE:To determine the prevalence of thrombophilia in Korean patients with an arterial thromboembolism (ATE) or a venous thromboembolism (VTE), and to evaluate the characteristic of VTE in patients with thrombophilia. METHODS:Hospital records of 294 patients (228 with VTE, 66 with ATE) including two foreign ones (me...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2016.90.6.340
更新日期:2016-06-01 00:00:00
abstract::Gastrointestinal (GI) tract metastasis of primary breast cancer is very rare. We present a patient with small bowel obstruction from distant metastasis of primary breast cancer. Each characteristic features of concern of GI tract distant metastasis from many pervious studies has been reported differently. We should re...
journal_title:Annals of surgical treatment and research
pub_type:
doi:10.4174/astr.2018.94.2.102
更新日期:2018-02-01 00:00:00
abstract::Vitelline veins are a pair of embryonic structures. The veins develop the portal vein system. Serious problems occur if the vitelline vein does not regress and becomes an aneurysm. Thrombus formation in the vitelline vein aneurysm could lead to portal vein thrombosis and portal hypertension unless promptly and correct...
journal_title:Annals of surgical treatment and research
pub_type:
doi:10.4174/astr.2015.89.6.334
更新日期:2015-12-01 00:00:00
abstract:PURPOSE:The 2-port laparoscopic appendectomy technique (TLA) is between the conventional 3-port and single-port laparoscopic appendectomy surgeries. We compared postoperative pain and cosmetic results after TLA with conventional laparoscopic appendectomy (CLA) by a 3-port device. METHODS:Patients undergoing TLA were m...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2016.91.2.59
更新日期:2016-08-01 00:00:00
abstract::Hepatic tuberculosis (TB) is usually associated with pulmonary or miliary TB, but primary hepatic TB is very uncommon even in countries with high prevalence of TB. The clinical manifestation of primary hepatic TB is atypical and imaging modalities are unhelpful for differential diagnosis of the liver mass. Image-guide...
journal_title:Annals of surgical treatment and research
pub_type:
doi:10.4174/astr.2015.89.2.98
更新日期:2015-08-01 00:00:00
abstract:Purpose:Gastric emptying may influence the quality of life of patients who undergo distal gastrectomy. Little is known, however, about gastric emptying after distal gastrectomy. The aim of our study was to investigate gastric emptying patterns after distal gastrectomy. Methods:This gastric-emptying study investigated ...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2017.93.6.310
更新日期:2017-12-01 00:00:00
abstract:PURPOSE:It is believed that blood from the superior mesenteric vein and splenic vein mixes incompletely in the portal vein and maintains a streamline flow influencing its anatomic distribution. Although several experimental studies have demonstrated the existence of streamlining, clinical studies have shown conflicting...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2017.92.5.348
更新日期:2017-05-01 00:00:00
abstract:Purpose:A soft texture of the pancreas is one of the most important predisposing factors for a pancreatic fistula. Thus, in a porcine model, we investigated a method to harden the pancreas locally by directly injecting an artificial material. Methods:During the laparotomy, 51 samples from 17 pigs, including 13 surviva...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2018.95.4.175
更新日期:2018-10-01 00:00:00
abstract:Purpose:To evaluate superiority of a night float (NF) system in comparison to a traditional night on-call (NO) system for surgical residents at a single institution in terms of efficacy, safety, and satisfaction. Methods:A NF system was implemented from March to September 2017 and big data analysis from electronic med...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2019.96.5.209
更新日期:2019-05-01 00:00:00
abstract:PURPOSE:The aim of this study was to compare postoperative pain between single-incision, gasless, endoscopic transaxillary thyroidectomy (SET), and conventional open thyroidectomy. METHODS:From March to December 2015, patients with thyroid disease underwent total thyroidectomy or lobectomy. Patient's clinical and path...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2017.92.1.9
更新日期:2017-01-01 00:00:00
abstract::We report a case of synchronous multiple colon adenocarcinomas in a patient with neurofibromatosis type 1 (NF1). NF1 is an autosomal dominant inherited disorder and patients with NF1 have high risk for both benign and malignant tumors. However, adenocarcinomas involving the colon have rarely been reported in patients ...
journal_title:Annals of surgical treatment and research
pub_type:
doi:10.4174/astr.2014.87.3.156
更新日期:2014-09-01 00:00:00
abstract::Phytobezoar is a rare cause of gastro-intestinal tract obstruction. Common sites of phytobezoar are the stomach and small bowel. Naturally, extrahepatic duct phytobezoar is near impossible due to anatomical structure and location such as ampulla of vater, common bile duct and bifurcation of bile duct. Here, we present...
journal_title:Annals of surgical treatment and research
pub_type:
doi:10.4174/astr.2014.87.2.100
更新日期:2014-08-01 00:00:00
abstract:Purpose:Skin grafts have been widely used in managing extensive chest wall defects after mastectomy for advanced breast cancer. However, their durability and tolerability to radiotherapy is still controversial. A thoracoabdominal (TA) flap with a few technical refinements can safely transfer a larger flap while minimiz...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2019.97.4.168
更新日期:2019-10-01 00:00:00
abstract:Purpose:To compare high and low inferior mesenteric artery (IMA) ligation in a large number of patients, and investigate the short-term and long-term outcomes. Methods:This retrospective study compared outcomes between high IMA ligation and low IMA ligation with dissection of lymph nodes (LNs) around the IMA origin. A...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2019.97.5.254
更新日期:2019-11-01 00:00:00
abstract:Purpose:The incidence of colonic diverticular disease is increasing, and several grading systems based on CT findings have been developed. The objective of this study was to define the impact of various CT findings of colonic diverticulitis and to demonstrate which factors affect the need for operative treatment. Meth...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2018.94.6.322
更新日期:2018-06-01 00:00:00
abstract::The concept of complete mesocolic excision and central vascular ligation for colonic cancer has been recently introduced. The paper describes a technique of right-sided complete mesocolic excision and intracorporeal anastomosis by using a single-port robotic approach with an additional conventional robotic port. We pe...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2016.91.4.212
更新日期:2016-10-01 00:00:00
abstract:PURPOSE:Severe local and systemic tissue damage called ischemia/reperfusion (IR) injury occurs during the period of reperfusion. Free oxygen radicals and proinflammatory cytokines are responsible for reperfusion injury. IL-18 binding protein (IL-18BP) is a natural inhibitor of IL-18. The balance between IL-18 and IL-18...
journal_title:Annals of surgical treatment and research
pub_type: 杂志文章
doi:10.4174/astr.2015.88.2.92
更新日期:2015-02-01 00:00:00