Cystoscopes

04/01/2021 - "This study proved the validity of the convolutional neural network for bladder tumor diagnosis based on the cystoscope."
06/01/2023 - "We report on the feasibility of a novel ERBT technique using an electrosurgical snare with flexible cystoscope: flexible cystoscopic En bloc Snare Resection of Bladder Tumor (f-ESRBT). "
07/18/2022 - "The application value of multi-parameter cystoscope in improving the accuracy of preoperative bladder cancer grading."
04/01/2021 - "The improvement of the cure rate and prognosis of bladder tumor depends on the accurate recognition of bladder tumor under the cystoscope. "
10/01/2020 - "We conclude that the disposable grasper integrated cystoscope is comparable to reusable cystoscope in the detection of bladder cancer."

08/01/1992 - "No malignancy was noted from histological examination of a biopsy specimen obtained from the cured cancer region using a cystoscope. "
03/01/1990 - "After 2-3 weeks, the efficacy of the drug against the tumor was evaluated by cystoscope. "
01/01/2022 - "In this study, a cystoscope based on small scale hydrodynamic cavitation was designed and fabricated to exploit the destructive energy of cavitation bubbles for treatment of tumor tissues. "
10/06/2023 - "While the single-use cystoscope lacked tumor enhancing optical features, it had higher Likert scale scores for Time Efficiency and Overall Satisfaction. "
07/01/2023 - "In ten patients, Urodrill biopsies were guided by MR images to the muscle-invasive portion of the tumor via a flexible cystoscope under general anesthesia. "

09/01/2016 - "Transurethral HLC using a flexible cystoscope under local anaesthesia is a safe and effective technique for the treatment of bladder calculi and can be used as an alternative treatment option."
01/01/2019 - "This study compared the following three endoscopic techniques used to treat bladder stones: transurethral cystoscope used with a pneumatic lithoclast or nephroscope used with a pneumatic lithoclast and nephroscope used with an ultrasonic lithoclast. "
05/24/2016 - "This study included 210 patients of bladder stone treated at a tertiary care centre in North India from January 2006 to July 2013 who were randomly assigned into three groups: group 1 (transurethral removal using cystoscope), group 2 (transurethral removal using nephroscope) and group 3 (PCCL). "
05/24/2016 - "The aim of this study was to compare three endoscopic modalities used in the treatment of bladder stones: transurethral use of cystoscope or nephroscope and percutaneous cystolithotripsy (PCCL). "
01/01/2011 - "This study included 67 patients of bladder stone treated in this hospital from between June 2006 to December 2009 who were randomly assigned in three groups-group 1 (transurethral removal using a nephroscope), group 2 (transurethral removal using a cystoscope), and group 3 (percutaneous removal using a nephroscope). "

10/01/1998 - "Introduction of the saline-electrode through a flexible cystoscope provides a minimally invasive procedure that quickly and controllably produces large lesions that may provide effective treatment for benign prostatic hyperplasia with less patient discomfort."
04/01/1905 - "XI. A Study of Various Forms of Prostatic Hypertrophy from Post-Mortem Specimens and by the Cystoscope, with Reference to Operation."
05/01/2012 - "Assessment of long-term efficacy and complications of prostatic photoselective vaporization (Green Light PV (tm) device, Laserscope, 80W; laser cystoscope, Olympus) was performed in 40 patients with prostatic adenoma (PA) treated in 2005-2006. "

01/01/2015 - "Retrograde placement of a single-J ureteral stent guided by a flexible cystoscope is safe and effective for ureteroenteral anastomotic stricture in patients with Bricker urinary diversion, and it brings fewer complications. "
01/01/2015 - "To evaluate the safety and efficacy of retrograde placement of single-J stent guided by a flexible cystoscope for management of ureteroenteral anastomotic stricture in patients after radical cystectomy and Bricker urinary diversion. "
01/01/2023 - "Years 1987-2013 of a prospectively maintained radical prostatectomy registry were queried for patients with the diagnosis of vesicourethral anastomotic stenosis, defined as symptomatic and inability to pass a 17F cystoscope. "
04/01/2022 - "All patients were surveilled using a flexible 17Fr cystoscope and were categorized into 3 groups: 1) normal lumen, 2) large-caliber stricture (≥17Fr) defined as the ability of the cystoscope to easily pass the narrowing and 3) small-caliber stricture (<17Fr) that the cystoscope could not be passed. "
03/01/2022 - "Stricture recurrence (failure) was defined as recurrence of symptoms, no change or reversal in Qmax and post-void residual urine values and failure of negotiation of a 17-Fr cystoscope. "