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MDF® Tromner Neurological Reflex Hammer with Built-In Brush for Cutaneous and Superficial Responses - Light - HDP Handle (MDF555P)
MDF® Tromner Neurological Reflex Hammer with Built-In Brush for Cutaneous and Superficial Responses - Light - HDP Handle (MDF555P)
MDF® Tromner Neurological Reflex Hammer with Built-In Brush for Cutaneous and Superficial Responses - Light - HDP Handle (MDF555P)
MDF® Tromner Neurological Reflex Hammer with Built-In Brush for Cutaneous and Superficial Responses - Light - HDP Handle (MDF555P)
MDF® Tromner Neurological Reflex Hammer with Built-In Brush for Cutaneous and Superficial Responses - Light - HDP Handle (MDF555P)
MDF® Tromner Neurological Reflex Hammer with Built-In Brush for Cutaneous and Superficial Responses - Light - HDP Handle (MDF555P)
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  • Load image into Gallery viewer, MDF® Tromner Neurological Reflex Hammer with Built-In Brush for Cutaneous and Superficial Responses - Light - HDP Handle (MDF555P)
  • Load image into Gallery viewer, MDF® Tromner Neurological Reflex Hammer with Built-In Brush for Cutaneous and Superficial Responses - Light - HDP Handle (MDF555P)
  • Load image into Gallery viewer, MDF® Tromner Neurological Reflex Hammer with Built-In Brush for Cutaneous and Superficial Responses - Light - HDP Handle (MDF555P)
  • Load image into Gallery viewer, MDF® Tromner Neurological Reflex Hammer with Built-In Brush for Cutaneous and Superficial Responses - Light - HDP Handle (MDF555P)

MDF® Tromner Neurological Reflex Hammer with Built-In Brush for Cutaneous and Superficial Responses - Light - HDP Handle (MDF555P)

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Mprints

Activists for Wellness

Mprints

 

Activists for Wellness

 

Craftsmanship

Your War 2020

Craftsmanship

 

Your War 2020

 

Overview

The MDF® Trömner Hammer > Light > HDP Handle (aka Tromner or Troemner) is a versatile 4-in-1 dual mallet-type reflex hammer designed for eliciting myotatic and cutaneous responses in adult and pediatric patients. The ergonomic HDP handle lends the hammer a lighter weight while providing the user with greater control during percussion. This updated design is based on the classic reflex hammer invented by Ernst L.O. Trömner, MD, a director of the Neurological Hospital at St. Georg and professor at the University of Hamburg.


Head

The balance-weighted chrome-plated zinc-alloy head is outfitted with large and small mallets constructed of soft silicone for precise tendon percussion.


Handle

The ergonomic lightweight HDP handle is precisely balanced for increased control of percussion force for eliciting myotatic reflexes.


Brush

The built-in brush at the base of the handle can be easily removed to elicit cutaneous reflexes.


World Class

MDF Instruments uses materials that comply with all local regulations to ensure that all of our products are non-toxic, latex-free, non-phthalate, non-hazardous, etc. to both the medical and the patient communities.


Lifetime

Quality is our reflex. All MDF reflex hammers qualify for a lifetime warranty after registration of the unit. MDF® reflex hammers with defects in material or craftsmanship will be replaced or repaired without charge for the life of the instrument.


Customer Reviews

Based on 6 reviews
83%
(5)
17%
(1)
0%
(0)
0%
(0)
0%
(0)
A
A.
Favorite hammer
L
L.
Yes
M
M.
I would buy this product again.
A
A.
Peso ideal, las gomas para percusión están perfectas no ...
j
j.
Great instrument

STETHOSCOPE PATENTS

ProCardial® & Epoch® Stethoscope

  • Chestpiece:
    • US PAT 9,486,180
    • Pat No ZL 2011 2 0200178.2
  • Attachements and Clip:
    • US PAT D724,728
      • SoundTight™ GLS Acoustic Valve
    • US PAT 9,486,180
      • Pat No ZL 201020279428.1
  • ErgonoMax™ headset:
    • Pat No ZL 200820155127.0
  • SafetyLock™ eartip:
    • Pat No ZL 201020279423.9
  • STEnT:
    • US Patent Pending
  • C34:
    • US Patent Pending

ProCardial® X

  • X-configuration tubing:
    • US PAT D724,206
    • Pat No ZL 200820151419.7
  • Chestpiece:
    • US PAT 9,486,180
    • Pat No ZL 2011 2 0200178.2
  • Attachements and Clip:
    • US PAT D724,728
  • SoundTight™ GLS Acoustic Valve:
    • US PAT 9,486,180
    • Pat No ZL 201020279428.1
  • ErgonoMax™ headset:
    • Pat No ZL 200820155127.0
  • SafetyLock™ eartip:
    • Pat No ZL 201020279423.9

Sprague X

  • X-configuration tubing:
    • US PAT D724,206
    • Pat No ZL 200820151419.7
  • ErgonoMax™ headset:
    • Pat No ZL 200820155127.0
  • SafetyLock™ eartip:
    • Pat No ZL 201020279423.9

MDF® 740 Pulse Time™

  • X-configuration tubing:
    • US PAT 9,486,180
    • Pat No ZL 201030027143.4
  • ErgonoMax™ headset:
    • Pat No ZL 200820155127.0
  • SafetyLock™ eartip:
    • Pat No ZL 201020279423.9

MD One®, Acoustica, Singularis and other stethoscopes where it applies

  • ErgonoMax™ headset:
    • Pat No ZL 200820155127.0
  • SafetyLock™ eartip:
    • Pat No ZL 201020279423.9

PureSona

  • US Utility Patent Pending
  • China Utility Patent App. 201921416253.1
  • China Utility Patent App. 201910805358.4
  • ROC Utility Patent App.108211920
  • Other Int'l Utility Patents Pending

HANDCRAFTED SINCE 1971

MDF® Instruments stethoscopes have been handcrafted in the MDF® artisan tradition since 1971. They are super-duty, high-performance medical tools that meet the toughest requirements of precision and accuracy.

Q

We are insistent on delivering first-class instruments, because quality is the key to all that is significant in our line of work. From conception through the final stage of assembly, our crafters' hands and traditional tools are supplemented by advanced technology. Each instruments is handcrafted and rigorously examined under the stringent scrutiny of state-of-the-art quality mechanisms. But regardless of the latest quality control systems we employ, before each instruments receives the MDF® Seal of Quality, we simply ask ourselves: *Is this good enough for my family?*

M

MDF® instruments are super-duty, high-performance medical tools that meet the toughest requirements of precision and accuracy. We apply advanced technological developments and use the best materials for our instruments. Our designers and engineers couple the latest technologies with a unique working process to foster a traditional yet innovative approach. We select both conventional and avant garde materials to ensure durability and reliability. Our instruments are immediately recognizable as simple yet distinctive—a unique combination of functionality and performance.

D

Designed to satisfy the senses, MDF® instruments are sleek in design and truly functional—the hallmarks of MDF® creations. Our instruments are distinctive, with classical roots and modern touches. In everything from the individual components to colors selections, MDF® believes in innovation and aesthetics that translate a strong identity of design and style. These distinctive characteristics contribute to the functionality and performance of our instruments.


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