Magnification & Illumination in Dentistry Presented by: Revised December 10, 2012

Introduction to SheerVision  Brand name recognition and reputation for high performance vision enhancement products at attractive prices  Exclusive provider of Under Armour Performance Eyewear Loupes.  Offer the brightest portable headlight on the market, along with one of the smallest  Exclusively Distributed by Patterson Dental SheerVision manufactures industry-leading dental headlights & innovative loupe designs, and has for over twelve years.

Loupes – Standard of Care Issue All Key Opinion Leaders Agree Loupes should be considered a standard piece of equipment for today’s dentist. You would expect your medical doctor to use a stethoscope, and your dentist & hygienist to wear loupes.

Loupes – Features & Benefits Ergonomic Benefits  Improved posture with less head, neck, back and shoulder fatigue Magnification Benefits  Visual acuity at a greater focal distance with decreased eye strain  Increased accuracy and effectiveness of treatment

Benefits of Magnification  Improved posture with less head, neck, back and shoulder fatigue.  Visual acuity at a greater focal distance with decreased eye strain.  Increased accuracy and effectiveness of assessment & treatment.

Poor Ergonomic Posture Loupe-less Posture = “The Hunch” –Elbow up –Head tilted down & over –Torso leaning and twisting into patient –Body weight unevenly distributed –Limited visual ability

Correct Ergonomic Posture Loupe Enhanced Posture –Elbows down & forearms parallel to floor, height of patient chin –Slight forward head tilt –Torso sitting upright & away from patient –Body weight evenly distributed –Vision enhanced by loupes

It’s easy to see the Ergonomic Benefits  Ergonomically correct posture decreases neck, shoulder and back strain and increases the longevity of your career.  Start using loupes as a student if possible. Easier to begin with good posture than to break old habits.

Visual Benefits Increased Visual Acuity  Decreased eye strain  Decreased eye fatigue  Less tired at the end of the day  Corrective lenses (RX) can be added if needed

Patient Care Benefits Quality of Patient Care Enhanced visualization increases accuracy & effectiveness of assessment & treatment

Key Elements of a Quality Optic  Magnification - One of the most important decisions when buying loupes  Resolution - Resolution is the ability to define small details.  Field-of-View - The total size of the operating site when viewed through the loupes.  Depth-of-Field - This is the range of focus that the loupes deliver.  Weight – Key for all-day comfort.  Angle of Declination – Allows user to work from an ergonomically correct position.  Frame – Provides a stable, durable, and comfortable platform for the optics.  Must also be able to support your eyeglass prescription needs

SheerVision Loupes – Advantages  Optical Glass Quality Material Cut Coatings Size Optical Center  All Loupes Are Expanded Field  All Loupes are Super Lightweight  Choice of Through-the-Lens (TTL) or Flip-Up Loupes  Prescription Lens Option for all models  Entry Lens & Exit Lens Design  Greatest Angle of Declination for the best ergonomics

SheerVision Optics Feature  Magnification - One of the most important decisions when buying loupes - We provide magnification from 2.5x to 4.0x with razor-sharp, edge-to-edge clarity  Resolution - Resolution is the ability to define small details. - We offer high-resolution optics – multicoated for anti-glare, anti-fog, and scratch resistance  Field-of-View - The total size of the operating site when viewed through the loupes. - We offer an expanded field-of-view on all models for superior performance  Depth-of-Field - This is the range of focus that the loupes deliver. - We are known for our exceptional depth-of-field  Weight – Key for all-day comfort. - All SV loupes are ultra-lightweight for superior comfort (as little as 1.5 oz. / 45 g)  Angle of Declination – Allows user to work from an ergonomically correct position. - SV offers the steepest angle in both its TTL & flip-up loupes  Frame – Provides a stable, durable, and comfortable platform for the optics. -Under Armour Performance Eyewear offer the lightest in the game -Rx option for eyeglass wearers -Traditional titanium frame also available

Loupe Options – Magnification Levels  2.5x loupes are the minimum recommended for first-time wearers  80-90% of loupe sales are 2.5x for both dentists & hygienists  Other levels are available, and are primarily used by dentists for Endodontic procedures or other surgical procedures

Loupe Options – Through-The-Lens vs. Flip-Up Through The Lens (TTL) Loupes  More Popular  Custom Made based on wearers PD and WD  Fixed in place / No adjustments  More expensive  Some Rx limitations TTL Loupe UA Zone XL Flip-Up Loupe UA Enforcer Flip-Up Loupes  Adjustable and steeper declination angle for better ergonomics.  Can flip-up for easier charting  Less Expensive  Less Rx Limitations Choice primarily based on your preference

SheerVision Loupe Adantages – Frame Q: Is there really an advantage to Under Armour Frames or is it just the look? A: Yes there really an advantage to their eyewear due to the three great technologies employed in their products.

Only 1 or 2 Measurements Needed to Purchase Loupes Working Distance: Required for ALL Loupes Measure from the hygienist’s eyes to the patient’s mouth PD (Pupillary Distance): Required for TTL Loupes & Rx’s A measurement between the hygienist’s pupils from their local optician or optometrist

The Loupe Learning Curve Patience is a Virtue  Expect initial feelings of awkwardness. Incorporate in increments  Begin with 20 minutes at a time and then flip the loupes up to take a break.  As eye-hand coordination develops, you can extend the time you use your loupes.  Typical transition period is 1-2 weeks of frequent use.

Caring for Your Loupes DISINFECT Use disposable lens cloth with alcohol, Lysol® or mild soap. Use disposable lens cloths only. Alcohol wipe for Sport frame POLISH LENSES Use a commercial lens cleaner. *DO NOT use gauze, facial tissue, or paper towels. *DO NOT immerse in water despite water resistance. *DO NOT autoclave or use ultrasonic.

Portable LED Headlights  Enhance the visual and ergonomic benefits of magnification

Advantages of Portable LED Headlights  Provides bright, shadow-free light  Portable – freely move from room to room  Rechargeable battery  Lightweight

LED Headlight Types Mini Types Super Lightweight ( fc) ( oz.) Compact Size Standard Types Brighter Beam ( fc) More Uniform Beam Pattern

SheerVision Ultra-mini & V-RAY Headlight Advantages Ultra-mini Super Lightweight (4000 fc) (1/10 oz.) Compact Size Smart Battery Pack Many Mounting Options – Incl. Under Armour Optional Non-Curing Composite FlipFilter Patterson Exclusive & In-Stock ALL SV V-RAY Brightest Beam (9000 fc) Uniform Beam Pattern

SheerVision Has Many Headlight Mounting Options Loupe Mount Soft Surgical Deluxe Surgical (Several Types for Headband Headband Headband Different Frames) Clip Example: Through The Lens (TTL) Loupe Clip UA “Enforcer” Eyewear Frame Mount (w/o loupes) Clip Examples: Through The Lens NEW Multi-Clip (TTL) Loupe Clip for TTL Loupes

Loupe & Headlight Investment Considerations Quality is #1 Comfort Customer Service Improved Patient Care Prevention of musculoskeletal problems Extend your career

Additional Resources Dalin, Jeffrey. More Than Meets the Eye. Dental Economics. June 2002; vol. 92:6. Feuerstein, Paul. Doctor, My Eyes! Dental Economics. Sept 2001; vol. 91:9. Hodsdon, Kristine. Magnification & Hygiene: Margins for Success. Dental Economics. Oct 2002; vol. 92:10. Hurlbutt, Michelle. Vision Enhancement in Dental Hygiene Practice. Contemporary Oral Hygiene. Oct 2003; vol.3:9. Richardson,Cathy. Demystifying Magnification. Contemporary Oral Hygiene. August 2005; vol.5:8. Richardson,Cathy & Wiest, Teresa. Focus on Your Future. Contemporary Oral Hygiene. Sept 2004;

Q & A

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