The Medical Sensory Testing Tool (Pointed Wheel + Spare) is a handheld neurological examination instrument designed to assess skin sensitivity, cutaneous sensation, and responses to light sharp stimulation. Commonly known as a Wartenberg Pinwheel, Neurological Pinwheel, Sensory Testing Wheel, or Pinwheel Aesthesiometer, it is used by healthcare professionals during neurological and peripheral nerve examinations.
The device features a freely rotating pointed wheel attached to an ergonomic handle. When the wheel is gently rolled across intact skin using appropriate examination techniques, its evenly spaced points produce a series of localized sensations that allow healthcare professionals to assess the patient's response.
The tool is particularly useful when examining sensory changes associated with peripheral nerve disorders, suspected neuropathy, spinal nerve involvement, and other conditions affecting sensation.
The Medical Sensory Testing Tool is supplied with a spare replacement wheel, providing an additional component for maintenance or replacement when necessary.
Its compact construction makes it suitable for neurologists, physiotherapists, clinical officers, medical doctors, and medical students conducting structured sensory examinations.
The pointed wheel is designed for controlled sensory stimulation, not for puncturing the skin. Examiners must avoid excessive pressure, skin penetration, or use over damaged skin.
Maesio Pharmaceuticals Limited supplies neurological examination tools, reflex hammers, tuning forks, diagnostic instruments, and other medical equipment for hospitals and clinics in Kenya.
Pointed rotating wheel: Provides localized skin stimulation during neurological examinations.
Spare replacement wheel included: Offers an additional wheel for replacement when required.
Controlled sensory testing: Supports assessment of cutaneous sensation and response to sharp stimuli.
Ergonomic handle: Allows comfortable handling and controlled wheel movement.
Durable metal construction: Designed for regular professional examination use.
Smooth wheel rotation: Supports sequential stimulation across the examination area.
Portable design: Suitable for clinical examinations and medical training.
Peripheral nerve assessment: Helps identify areas of altered sensory response.
Dermatome examination: Useful when comparing cutaneous sensation across different anatomical regions.
Reusable instrument: May be reused when suitable cleaning and reprocessing procedures are followed.
No batteries required: Operates mechanically.
Professional diagnostic accessory: Suitable for neurological clinics, physiotherapy departments, and hospitals.
The sensory testing pinwheel price in Kenya depends on the manufacturer, construction material, wheel quality, handle design, included replacement accessories, and product availability.
Healthcare facilities should select a neurological pinwheel that offers controlled movement, durable construction, and suitable cleaning or reprocessing instructions.
Manufacturer and Product Quality
Different neurological pinwheels vary in their construction quality, wheel mechanism, and finish.
Material
Stainless steel and other metal constructions may differ in corrosion resistance, durability, and maintenance requirements.
Wheel Design
The number, spacing, and shape of the pointed projections influence the stimulation pattern.
Spare Wheel Inclusion
This product includes a replacement wheel, unlike some basic pinwheel configurations.
Handle Construction
A textured or ergonomic handle can improve grip during examination.
Cleaning and Reprocessing Requirements
Reusable clinical instruments should have appropriate manufacturer instructions for cleaning, disinfection, and any permitted sterilization procedures.
Procurement Quantity
Medical schools, hospitals, physiotherapy departments, and neurological clinics may require multiple instruments.
Buy the Medical Sensory Testing Tool (Pointed Wheel + Spare) from Maesio Pharmaceuticals Limited for professional neurological examinations and sensory assessment.
Product Detail
Description
Product Name
Medical Sensory Testing Tool (Pointed Wheel + Spare)
Alternative Name
Wartenberg Neurological Pinwheel
Product Category
Diagnostic and Examination Equipment
Product Type
Neurological Sensory Testing Instrument
Testing Method
Pointed Wheel Skin Stimulation
Wheel
Rotating Pointed Wheel
Spare Wheel
1 Included
Construction
Metal; exact grade to confirm
Handle
Handheld
Power Source
None Required
Main Application
Cutaneous Sensory Assessment
Intended Users
Healthcare Professionals
Supplier
Maesio Pharmaceuticals Limited
Order Online: Maesio Pharmaceuticals Online Shop
Healthcare professionals looking to buy a neurological pinwheel in Nairobi can consider the Medical Sensory Testing Tool for structured examination of superficial skin sensation.
Its rotating wheel, comfortable handle, and included spare wheel make it a practical component of a basic neurological examination kit.
Neurologists.
Medical doctors.
Clinical officers.
Physiotherapists.
Rehabilitation specialists.
Orthopaedic clinicians.
Neurosurgical departments.
Neurological outpatient clinics.
Physiotherapy centres.
Medical students and clinical training facilities.
The sensory testing pinwheel features a small rotating wheel with evenly spaced pointed projections.
As the wheel moves across the skin, the points produce repeated localized stimuli. The patient describes the sensation, allowing the examiner to compare responses between different areas.
The instrument is used to assess sensory responses, not to measure nerve conduction directly.
Inspect the instrument and ensure the wheel is clean and undamaged.
Confirm that the wheel rotates smoothly.
Explain the examination to the patient and obtain consent.
Ask the patient to close their eyes when appropriate.
Apply very light, controlled contact to intact skin.
Gently roll the wheel across the selected examination area.
Ask the patient to describe the sensation.
Compare corresponding regions on both sides of the body.
Record any reported differences or abnormal responses.
Clean and reprocess the instrument according to the manufacturer's instructions.
Important: The pointed wheel must not puncture or damage the skin. Avoid use on wounds, inflamed areas, fragile skin, or sites where the procedure could cause injury. A disposable neurological pin or another suitable approved instrument may be preferable when infection prevention requirements cannot be met.
Supports assessment of superficial sensory responses during a structured neurological examination.
May help identify areas where the patient's response to stimulation is reduced, altered, or absent.
Useful for comparing sensation across skin regions associated with different spinal nerve roots.
Can support clinical examination of sensory changes after certain injuries, when appropriate.
May be incorporated into sensory assessment during rehabilitation evaluations.
Useful for teaching neurological examination techniques and comparisons of cutaneous sensation.
Controlled Sensory Stimulation
Provides a repeatable pattern of localized skin contact during examination.
Portable Design
Small enough to carry in a clinical examination kit.
Spare Wheel Included
Provides an additional wheel for replacement when necessary.
Simple Mechanical Operation
Does not require electricity, batteries, or charging.
Useful for Neurological Assessments
Supports comparison of sensory responses across different body regions.
Professional Diagnostic Accessory
Suitable for trained clinicians and supervised medical students.
Instrument
Primary Function
Wartenberg Pinwheel
Assessment of cutaneous response to pointed stimulation
Reflex Hammer
Examination of tendon reflexes
Tuning Fork
Assessment of vibration sensation and selected neurological functions
Monofilament Tester
Assessment of protective sensation using calibrated filament force
Two-Point Discriminator
Assessment of spatial tactile discrimination
These instruments evaluate different aspects of neurological function and may be used together during a comprehensive examination.
Selection Factor
What to Confirm
Neurological Pinwheel
Evenly spaced pointed projections
Wheel Rotation
Smooth and controlled
Secure and comfortable grip
Durable metal
Material Grade
Manufacturer specification
Included
Replacement Mechanism
Compatible with supplied wheel
Reusability
Manufacturer approved
Cleaning
Appropriate reprocessing instructions
Dimensions
Confirm
Warranty
Supplier terms
Quotation Requirement
Details
Product
Medical Sensory Testing Tool
Configuration
Pointed Wheel + Spare
Quantity
Required units
Manufacturer
Metal
Rotating pointed wheel
Ergonomic
Intended Use
Neurological Sensory Examination
Cleaning Instructions
Delivery
Nairobi or another location in Kenya
The pointed wheel must be cleaned and appropriately reprocessed between patients according to the manufacturer's instructions and the healthcare facility's infection prevention procedures.
Inspect the projections for damage, bending, corrosion, or other defects before use.
Ensure that the wheel rotates smoothly and that the handle is securely attached.
Store the instrument in a clean, dry location where the pointed wheel cannot accidentally injure users or damage other equipment.
The spare wheel should be kept protected until required.
Safety note: Never assume a reusable pinwheel is autoclavable or suitable for a particular disinfectant without confirming its manufacturer's instructions. Replacing the wheel does not automatically make the complete instrument sterile.
What is a Medical Sensory Testing Tool?
It is a neurological examination instrument designed to assess the patient's response to controlled stimulation of the skin.
What is the sensory testing pinwheel price in Kenya?
The price depends on the manufacturer, material, construction quality, included spare wheel, and availability.
Where can I buy a Neurological Pinwheel in Nairobi?
You can order the Medical Sensory Testing Tool through Maesio Pharmaceuticals Limited.
What is a Wartenberg Pinwheel used for?
It is used to assess cutaneous sensory responses during neurological examinations.
Does this sensory testing tool include a spare wheel?
Yes. The supplied configuration includes one pointed wheel and a spare replacement wheel.
Is the wheel pointed?
Yes. It contains pointed projections designed for controlled sensory stimulation.
Does the pinwheel puncture the skin?
No. Proper examination technique should avoid skin penetration or injury.
Can it be used to assess peripheral neuropathy?
It can support assessment of altered cutaneous sensation, but neuropathy diagnosis requires appropriate clinical evaluation.
Is the tool suitable for dermatome testing?
Yes. It can help clinicians compare sensory responses in different dermatomal regions.
Can physiotherapists use this instrument?
Yes. Trained physiotherapists may use it during appropriate sensory assessments.
Is the pinwheel suitable for neurologists?
Yes. It is a traditional tool for certain components of neurological examination.
Can medical students use a sensory testing wheel?
Yes, under appropriate clinical instruction and supervision.
Does the instrument require batteries?
No. It operates mechanically.
Is the tool reusable?
It may be reusable when the manufacturer permits appropriate cleaning and reprocessing.
Can the pointed wheel be replaced?
The product is supplied with a spare wheel. Replacement should follow the manufacturer's instructions.
Is the instrument made from stainless steel?
The product is described as having stainless steel or comparable high-grade construction. The exact material should be confirmed.
How many points does the wheel have?
The number depends on the manufacturer and model. The exact count has not been confirmed.
Can it measure nerve conduction speed?
No. It assesses sensory responses but does not measure electrical nerve conduction.
Can the pinwheel diagnose nerve damage on its own?
No. Its findings contribute to a broader neurological examination.
Can the wheel be used on broken skin?
No. Avoid damaged skin and other areas where the pointed instrument could cause injury.
Does the tool need sterilization?
It requires appropriate reprocessing between patients. Any sterilization method must be approved by the manufacturer.
Can it be used in physiotherapy clinics?
Yes. It may be included in neurological and rehabilitation examination equipment.
What is the difference between a sensory pinwheel and a reflex hammer?
A pinwheel assesses sensory responses, while a reflex hammer is used to elicit tendon reflexes.
Can I purchase multiple sensory testing tools?
Yes. Healthcare facilities and medical training centres can enquire about quantities through Maesio Pharmaceuticals Limited.
What should I check before purchasing?
Confirm the wheel design, handle construction, material, spare wheel inclusion, reprocessing instructions, and warranty.
Does Maesio Pharmaceuticals arrange delivery outside Nairobi?
Yes. Delivery to other locations in Kenya can be discussed according to product availability and order requirements.
Specification
Alternative Names
Wartenberg Pinwheel, Neurological Pinwheel
Cutaneous Sensory Stimulation
Wheel Type
Pointed Rotating Wheel
Main Wheel
1
Total Wheels Supplied
2
Ergonomic Handheld
Stainless Steel or High-Grade Metal; confirm
Wheel Points
Manufacturer-dependent
Wheel Diameter
Overall Length
Weight
Operation
Mechanical
Battery
Not Required
Subject to approved reprocessing
Sterilization Compatibility
Not confirmed
Intended Applications
Neurological and Sensory Examination
Trained Healthcare Professionals
Availability
Subject to confirmation
Technical specification note: The confirmed product configuration is a pointed rotating sensory testing wheel with one spare wheel. Exact dimensions, number of pointed projections, metal grade, and approved sterilization methods have not been established for this specific product.
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The Medical Sensory Testing Tool (Pointed Wheel + Spare) is a portable neurological examination instrument designed to support assessment of skin sensation and peripheral sensory responses.
Its pointed rotating wheel, ergonomic handle, durable construction, and included spare replacement wheel make it a useful addition to neurological examination kits used by healthcare professionals.
Maesio Pharmaceuticals Limited supplies sensory testing tools, reflex hammers, tuning forks, monofilament testers, and other diagnostic medical instruments.
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