Tubbs Mitral Valve Dilator – 7″ shaft
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100% Autoclavable & Passivated AISI 420 SteelSKU: SP-34467
OR & Quality SpecificationsHospital Grade
Steel MetallurgyGerman AISI 420 Martensitic
Sterilization Cycle134°C / 273°F Steam Autoclave
Quality StandardISO 13485:2016 & CE Mark
Optical FinishAnti-Glare Satin Matte
Electrochemical PassivationCSSD Laser Batch Tracking
CVTSKU: SP-34467AISI 420 Martensitic

7″ Tubbs Mitral Valve Dilator

4.9 / 5.0•18 Verified OR Evaluations
$1999.00$2131.00/ unit

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  • 7″ Tubbs Mitral Valve Dilator designed with a straight configuration for atraumatic valve dilation.
  • Smooth polished shaft provides a defined dilation profile for cardiovascular procedures.
  • Straight design supports a specialized working orientation within the operative field.
  • Suitable for cardiovascular and cardiac surgery applications requiring a straight dilator.
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OR Sterilization Certified: Medical Grade AISI 420 Passivated German Steel

The 7″ Tubbs Mitral Valve Dilator is a specialized cardiovascular instrument designed for atraumatic dilation of the mitral valve during cardiac surgery. Its smooth, polished shaft allows gradual and controlled expansion of the valve annulus while minimizing tissue trauma.

With an overall length of 7 inches and an ergonomic handle, this dilator provides superior control and tactile feedback, ensuring precise manipulation in confined operative fields. The design allows the working end to approach the anatomical target from a specialized angle, supporting controlled manual manipulation during procedures.

Key Features

  • 7-inch overall length for controlled manual handling.
  • Ergonomic handle provides superior control and tactile feedback.
  • Smooth, polished shaft for atraumatic dilation.
  • Designed for atraumatic valve dilation.
  • Suitable for cardiovascular surgery applications.
  • Supports positioning of the working end within the operative field.
  • Specialized Tubbs pattern for professional cardiovascular instrument sets.
  • Corrosion-resistant surgical-grade German AISI 420 stainless steel construction.
  • Autoclavable and reusable (Steam autoclave up to 134°C / 273°F).

Technical Specifications

SpecificationDetails
Instrument TypeTubbs Mitral Valve Dilator
Overall Length7″
Working End / Blade / JawSmooth polished shaft
ConfigurationStraight
Primary FunctionAtraumatic Valve Dilation
MaterialGerman Stainless Steel (AISI 420)
SterilizationSteam Autoclavable (up to 134°C / 273°F)
Application TypeCardiovascular

The 7″ Tubbs Mitral Valve Dilator combines a 7-inch overall length with a smooth polished shaft.
Its defined working profile is intended for atraumatic valve dilation in cardiovascular applications.

Design & Function

The Tubbs Mitral Valve Dilator features a straight working configuration designed to provide a specialized orientation during cardiac procedures. The smooth shaft can assist in positioning the working end according to the requirements of the operative field.

The smooth polished shaft provides a defined dilation profile, while the 7-inch overall length allows controlled manual positioning. Together, these dimensions provide a practical configuration for cardiovascular procedures requiring a straight instrument type.

Surgical Applications

The 7″ Tubbs Mitral Valve Dilator may be used for cardiovascular and cardiac surgery applications involving atraumatic dilation of the mitral valve. Specific use depends on the surgical procedure, technique, anatomical site, and preference of the clinical team.

Handling & Instrument Care

Inspect the Tubbs Mitral Valve Dilator before use, paying particular attention to the working end and shaft integrity. Ensure the instrument is properly aligned and free from visible damage or wear before use.

After use, clean and process the instrument according to the manufacturer's validated instructions and the healthcare facility's established instrument-processing protocols. Store the Tubbs Mitral Valve Dilator appropriately to protect its working end and prevent unnecessary contact with other instruments.

Frequently Asked Questions

1. What is the overall length of this Tubbs Mitral Valve Dilator?
The overall length is 7 inches.

2. What is the working end / blade or tip design of the instrument?
It features a smooth polished shaft.

3. Is this Tubbs Mitral Valve Dilator curved or straight?
It features a straight configuration.

4. What is a Tubbs Mitral Valve Dilator used for?
It is designed for controlled atraumatic valve dilation in cardiovascular applications.

5. What clinical advantage does the smooth shaft provide?
The smooth shaft provides a specialized working orientation for positioning the working end within the operative field.

6. Is this instrument suitable for cardiovascular surgery?
It may be used in cardiovascular and cardiac surgery applications where a straight dilator is appropriate.

7. Does the specification refer to the working end?
Yes. The supplied specification refers to the working profile and functional geometry of the instrument.

8. How should the Tubbs Mitral Valve Dilator be cleaned and maintained?
It should be inspected, cleaned, steam autoclaved (up to 134°C / 273°F), and stored according to manufacturer instructions and healthcare facility protocols.