Myra & Company



Urology (from Greek oûron, "urine" and -logia "study of") is the branch of medicine that focuses on the surgical and medical diseases of the male and female urinary tract system and the male reproductive organs. The organs under the domain of urology include the kidneys, adrenal glands, ureters, urinary bladder, urethra, and the male reproductive organs (testes, epididymis, vas deferens, seminal vesicles, prostate and penis).

Urology combines the management of medical (i.e., non-surgical) conditions such as urinary tract infections (UTI) and benign prostatic hyperplasia (BPH), with the management of surgical conditions such as bladder or prostate cancer, kidney stones, congenital abnormalities, traumatic injury, and stress incontinence. Urologists are well-trained in minimally-invasive (MIS) techniques, employing real-time fiber-optic endoscopic equipment, and various lasers in the treatment of multiple benign and malignant conditions.

Endourology is the branch of urology that deals with the closed manipulation of the urinary tract performed using small cameras and highly specialized fine instrumentation through Transurethral cavity as most of the urinary tract can be reached via urethra. Recently laparoscopy & robotics has also added a new dimension to the surgical urology & urologic oncology (esp. prostate cancer, renal malignancy etc.).

Highly specialized instrumentation complimented with the state-of-the-art technology has simplified the way conventional urological abnormalities were observed & subsequently treated. With the advent of advanced precise MIS instrumentation even the complex surgical anomalies can be treated with increased patient safety.

STEMA Medizintechnik GmbH, Germany has been one of the pioneers in revolutionizing the way urological disorders have been treated using their vast portfolio of carefully crafted pure stainless steel MIS instrumentation which has been globally acclaimed & widely accepted. The robust, sturdy & highly precise tools in an anatomy-specific design can surely withstand the pressures of the difficult human urological framework.

uro_2 Cystoscopes
  • Autoclavable scopes.
  • Exceptional optical quality rod lens system.
  • Solid rigid full-body stainless steel system.
  • Smooth surface for easy insertion.
  • Available in 2.7, 2.9 & 4mm diameter with different viewing angles of 0, 12, 30 & 70 degrees.
  • Color coding for easy identification


Cystoscopy Tools
  • Available in fixed & central valve configurations in 15, 17, 19, 21, 23 & 25Fr. Models with standard & visual obturators.
  • Both diagnostic & operative (with single / double channel bridge).
  • Albarran deflector for retrograde applications.
  • A whole wide range of optical, rigid, flexible & semi-rigid forceps & scissors in different design configurations for different surgical applications.
  • Availability of diathermy loops, stone baskets & flexible electrodes (loop, needle & button) in 600mm working length (special lengths available on request).
  • Laser Cystoscopy sheaths completes the product portfolio.
  • Compact Cystoscopes also available.
  • Easy operation stop-cocks.
uro_4 Transurethral Resection
  • Continuous flow resectoscope double-sheath system in fixed, rotatable & intermittent flow configurations in 16/18.5Fr., 22/24Fr., 24/26Fr. & 26/28.5Fr. combinations with proven "click-fit" mechanism.
  • Multiple obturator designs in standard, blunt, visual, deflecting & deflecting with instrument channel.
  • Resectoscope sheaths with different perforation combinations for an improved vision (due to improved flow) critical to surgical applications with running fluids.
  • Working elements (both active/passive; monopolar/bipolar) with an exemplary design featuring high-grade stainless steel construction, ergonomic palm support-grip for long fatigue-free interventions, bottom-facing HF contact, sturdy tensile spring etc.
  • Smooth, effortless, fatigue-free operation in view of the prolonged surgical interventions.
  • Working elements available in both single stem & double stem modalities with a variety of electrodes viz. loop, band, roller ball, conical, vaporization, knife etc.
  • Mini Resection set in 18.5Fr. configuration also available


  • Superbly crafted classical uretherotome system in high quality stainless steel offered as a standard package with exchangeable tips (conical, spherical & angled) & two cutting knifes.
  • Optical uretherotome sheath in 21Fr. diameter with an optional provision for 25Fr. sheath for continuous irrigation.
  • Straight, wave shaped, sickle / hook shaped, round & ring shaped knives to cut through the urethral strictures in varied surgical interventions.
  • Easy operation stop-cocks.


uro_6 Ureterorenoscopy
  • Slim designed semi-rigid Uretero-reno-scopes (URS) in high quality stainless-steel framework offered to meet the complex ureteric anatomy under tricky high tensile conditions.
  • Available in both HD & Non-HD versions.
  • Extended working length of 430mm besides the standard 310mm working length.
  • Special working length on 140mm and / or 150mm also available.
  • A whole range of distal-to-proximal diameters to choose from - 6.0/7.5Fr., 7.5/12Fr., 7.5/9.0Fr., 8.0/9.8Fr., 8.5/11.5Fr., 9.5/10.5Fr., with viewing angles of 0 Deg, 8 Deg & 12 Deg.
  • A wide variety of flexible forceps, graspers, scissors & stone retrievers in 3, 5, 6, 7, 9Fr. diameters.


Percutaneous Approach
  • Nephroscopes in extended working lengths of 220 & 250mm besides regular 200mm length thereby offering a treatment range for obese patients as well.
  • Compact Nephroscopes in diameter of 8.1Fr. 9Fr. & 12 Fr. also available.
  • A broad range of rigid Mini- & Regular- Nephroscopes available in 11.3Fr, 13.5Fr, 13.8Fr., 15.7Fr., 18.8Fr., 19Fr. & 22.5Fr. dia.
  • Dilating sheaths from 9 – 30Fr. diameters.
  • 45 & 90 Deg ergonomic Ocular designs.
  • 0, 6, 8, 15 & 30 degrees of viewing angles.
  • Both rigid & flexible guide probes available
uro_8 Stone Management – Lithotripsy
  • Exceptionally designed heavy-duty working element for punch lithotripsy used with 24Fr. sheath.
  • A separate adaptor for use with Elik evacuator also available



Paediatric Urology

  • Paediatric Cystoscopes – 1.9mm, 2.0mm, 2.7mm & 2.9mm diameters.
  • Slim Urology tools for precise paediatric interventions made in high quality stainless-steel body.
  • 7Fr. Diagnostic Cystoscopy & 9Fr. Operative Cystoscopy set.
  • Unmatched version of extremely fine 11Fr. & 13 Fr. Paediatric Resection Sets.
  • Flexible forceps, scissors, electrodes, cold knife etc. available.
  • 6Fr. – 38Fr. Dilating Bougies Set.
  • Penis Clamps, Catheter introducers completes the product portfolio.
Laparoscopic Urology
Laparoscopic instruments compliment the entire range of the Urology Instrumentation for Lap-Uro surgical applications.