robot assisted surgery

BACKGROUND: Robotic-assisted radical cystectomy (RARC) offers decreased blood loss during surgery, shorter hospital length of stay, and lower risk for thromboembolic events without hindering oncological outcomes. Cutaneous ureterostomies (UCS) are a seldom utilized diversion that can be a suitable alternative for a selected group of patients with competing co-morbidities and limited life expectancy. OBJECTIVE: To describe operative and perioperative characteristics as well as oncological outcomes for patients that underwent RARC + UCS...

The tongue's intricate 3D structure, comprising localized functional units, plays a crucial role in the production of speech. When measured using tagged MRI, these functional units exhibit cohesive displacements and derived quantities that facilitate the complex process of speech production. Non-negative matrix factorization-based approaches have been shown to estimate the functional units through motion features, yielding a set of building blocks and a corresponding weighting map. Investigating the link between weighting maps and speech acoustics can offer significant insights into the intricate process of speech production...

Lung cancer, a leading cause of cancer-related death, often requires surgical resection for early-stage cases, with recent data supporting less invasive resections for tumors smaller than 2 cm. Central to resection is lymph node assessment, an area of controversy worldwide, compounded by advances in minimally invasive techniques. The review aims to assess current standards for lymph node assessment, recent data from the surgical era, and the immunobiological basis of how lymph node metastases impact patient outcomes...

Performing a radical treatment of prostate cancer in patients with a history of transurethral resection of the prostate (TURP) is a serious task even for an experienced surgeon, due to the anatomical and topographic changes that occur after endoscopic surgery. The technical possibilities of robotic technologies have great potential for obtaining the best treatment results for this category of patients. In order to review the intra- and postoperative outcomes of robot-assisted radical prostatectomy (RARP) in patients with a history of PCa and TURP, we selected relevant publications in the PubMed and Google Scholar databases for the period from 2008 to 2022...

Precise medical billing is essential for decreasing hospital liability, upholding environmental stewardship and ensuring fair costs for patients. We instituted a multifaceted approach to improve the billing accuracy of our robotic-assisted thoracic surgery programme by including an educational component, updating procedure cards and removing the auto-populating function of our electronic medical record. Overall, we saw significant improvements in both the number of inaccurate billing cases and, specifically, the number of cases that overcharged patients...

OBJECTIVE: To assess the feasibility of the robot-assisted retractor. To compare the muscle injury of the two operation modes, intermittent retraction mode and continuous retraction mode in the robot-assisted retractor to find a better robot operation mode. METHODS: A new robot-assisted retractor experimental platform was developed. Three incisions were made on the backs of three beagles. The robot-assisted retractor was used to retract the muscle on both sides of the incisions in intermittent retraction mode and continuous retraction mode, and the operation of the robot system was observed...

Background Uterine weight is an important factor in determining the complexity of a hysterectomy. Although greater uterine weight increases operative time and blood loss in open or laparoscopic surgery, it remains uncertain whether this applies to robot-assisted hysterectomy. This study aimed to investigate the effect of uterine weight on the surgical outcomes of robot-assisted hysterectomy. Methods We conducted a retrospective cohort study involving 872 patients who underwent robot-assisted hysterectomies at our institution between January 2019 and June 2022...

Robotic-assisted hip and knee arthroplasty represents cutting-edge advancements in orthopedic surgery, harnessing robotic technology to enhance precision, improve clinical outcomes, and facilitate intra-operative procedures. In these robotic-assisted surgeries, the robotic systems assist surgeons in planning and executing joint replacement surgeries, thereby facilitating personalized implant positioning and optimizing the fit and alignment of hip and knee implants. Despite the increasing attention garnered by robotic-assisted hip and knee arthroplasty in recent years, a comprehensive bibliometric analysis using the Scopus database has yet to be conducted...

Port-site incisional hernia (PIH) is an uncommon complication that can arise subsequent to a laparoscopic procedure, potentially leading to severe adverse effects such as intestinal obstruction. We currently present two cases of incarcerated hernia that occurred at an 8-mm trocar site after robot-assisted laparoscopic surgery (RALS). While occurrences of an 8-mm port-site incisional hernia are infrequent, it is imperative to note that most PIH cases are due to inadequate fascial closure of the port site. Therefore, surgeons must pay attention to closing the fascia of an 8-mm trocar site following RALS...

Introduction The use of robotic-assisted surgeries (RAS) has been growing in surgical specialties. It allows surgeons to perform higher-quality operations with fewer complications, mortality, and morbidity. However, there are a lot of misconceptions about RAS among patients. Therefore, our study aimed to assess the knowledge, attitude, awareness, and future expectations of RAS in patients attending surgical clinics. Methods  A cross-sectional study was conducted in King Abdulaziz Medical City (KAMC) surgical clinics in Riyadh, Saudi Arabia...

INTRODUCTION: The study presents the initial outcomes of robot-assisted radical prostatectomies (RARPs) using the Versius robotic system in a urological centre with no prior robotic surgery experience. MATERIAL AND METHODS: A retrospective analysis of 58 RARPs was conducted, including patients' parameters as well as Versius system performance. RESULTS: The study involved 58 patients (average age 66.9 years). Median preoperative prostate specific antigen (PSA) was 9...

BACKGROUND: Rectal cancer is a disease in which cancer cells form in the rectum, which has the primary function of temporarily storing feces, controlling defecation, and maintaining continence. Surgery is the most common treatment for rectal cancer; surgical approaches include open, laparoscopic, and robotic assisted. We conducted an expedited summary of the clinical evidence for robotic-assisted surgery for rectal cancer, which included an evaluation of effectiveness and safety. METHODS: We performed a systematic literature search of the clinical evidence to retrieve systematic reviews and randomized controlled trials (RCTs)...

OBJECTIVES: To evaluate the (1) 90-day surgical outcomes and (2) 1-year revision rate of robotic versus nonrobotic lumbar fusion surgery. METHODS: Patients >18 years of age who underwent primary lumbar fusion surgery at our institution were identified and propensity-matched in a 1:1 fashion based on robotic assistance during surgery. Patient demographics, surgical characteristics, and surgical outcomes, including 90-day surgical complications and 1-year revisions, were collected...

OBJECTIVES: To describe a bladder cuff excision method modified with ureteral catheterization to better visualize the ureteral orifice during robot-assisted nephroureterectomy (RANU). METHODS: We retrospectively analyzed 66 patients with upper urinary tract urothelial carcinoma of the renal pelvis and/or upper-mid ureter treated between January 2020 and January 2023. Among them, 32 patients (group A) underwent RANU supported by ureteral catheterization, and the remaining patients (group B) received routine transperitoneal RANU...

INTRODUCTION: We present a detailed procedure for the robotic-assisted plate osteosynthesis of an anterior acetabular fracture. The purpose of this work was to describe a robotic-assisted minimally invasive technique as a possible method for reducing complications, pain, and hospitalization. Another goal was to present technical recommendations and to assess potential pitfalls and problems of the new surgical approach. METHODS: Surgery was performed in an interdisciplinary setting by an experienced orthopedic surgeon and a urologist...

Our hospital introduced the da Vinci Xi Surgical System in April 2022. At the same time, laparoscopic surgery was also introduced to produce endoscopic surgical skill qualification system: qualified surgeon. Open surgery for trainees was also continued as before, and young surgeons were instructed to always keep their motivation high. After the introduction of robotic surgery, conferences that were accessible to trainees were held on a regular basis. In addition, the environment was designed to allow anyone to train da Vinci Surgical System...

BACKGROUND AND OBJECTIVE: Different training programs have been developed to improve trainee outcomes in urology. However, evidence on the optimal training methodology is sparse. Our aim was to provide a comprehensive description of the training programs available for urological robotic surgery and endourology, assess their validity, and highlight the fundamental elements of future training pathways. METHODS: We systematically reviewed the literature using PubMed/Medline, Embase, and Web of Science databases...

OBJECTIVE: Involvement of the lower urinary tract is found in 0.2-2.5% of all deep infiltrating endometriosis (DIE)1 , 2 . The bladder is the most affected organ with a prevalence of up to 80% of cases3 . Patients with bladder endometriosis are often symptomatic (dysuria, hyperactive bladder, recurrent urinary tract infections and hematuria). Surgery is the gold standard treatment for this condition when medical therapy fails1 , 2 . Several studies have shown the feasibility, effectiveness, and safety of the laparoscopic approach4 but data about robotic-assisted approach are missing in literature...

BACKGROUND: Cholecystoduodenal fistula (CDF) arises from persistent biliary tree disorders, causing fusion between the gallbladder and duodenum. Initially, open resection was common until laparoscopic fistula closure gained popularity. However, complexities within the gallbladder fossa yielded inconsistent outcomes. Advanced imaging and robotic surgery now enhance precision and detection. METHOD: A 62-year-old woman with chronic cholangitis attributed to cholecystoduodenal fistula underwent successful robotic cholecystectomy and fistula closure...

PURPOSE: To provide a comprehensive update on the different techniques and outcomes of contemporary Single-Port (SP) Robotic Radical Prostatectomy (RARP) approaches. METHODS: A literature review was performed to identify cohort studies that have utilized the purpose-built SP robotic platform (Intuitive Surgical Inc., Sunnyvale, California) for RARP. All published approaches of SP-RARP were included in our review. Baseline clinical, perioperative, and postoperative oncological and functional outcomes were collected from the included studies...