VivoMed Mobile Surgical Illumination System

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Departmental Reference Document · Mobile Surgical Illumination

MobileSurgical IlluminationSystem

Japanese wearable surgical lighting for hospitals, emergency care, and remote healthcare readiness.

From OT to outreach — surgical-grade visibility wherever care is needed.

145,000 lux Untethered USFDA Listed 5-Year Warranty

OEM

TAIYO CORPORATION
30-9, Shiba 5 Chome, Minato-Ku, Tokyo 108-0014, Japan

Exclusive Importer

VivoMed Technologies LLP
An entity of VivoCorp India Group

OPELA III complete kit with carry bag, headset, batteries and charger

Complete Portable Surgical Illumination Ecosystem

Opening · Hero

Departmental Reference Document · Mobile Surgical Illumination

MobileSurgical IlluminationSystem

Japanese wearable surgical lighting for hospitals, emergency care, and remote healthcare readiness.

From OT to outreach — surgical-grade visibility wherever care is needed.

145,000 lux Untethered USFDA Listed 5-Year Warranty

OEM

TAIYO CORPORATION
30-9, Shiba 5 Chome, Minato-Ku, Tokyo 108-0014, Japan

Exclusive Importer

VivoMed Technologies LLP
An entity of VivoCorp India Group

Complete Portable Surgical Illumination Ecosystem

VivoMed Technologies LLP · An entity of VivoCorp India Group

To,
Respected Sir / Madam,
Department of Health / Medical Education / State Health Mission

Subject: Introduction of the Mobile Surgical Illumination System, powered by OPELA III, for surgical readiness, emergency response, and remote healthcare delivery across state-run hospitals.

VivoMed Technologies LLP, an entity of VivoCorp India Group, is the exclusive importer in India for the OPELA III wearable surgical illumination system manufactured by Taiyo Corporation, Japan. The device is a portable, battery-powered, surgical-grade illumination system designed to support surgeons across operation theatres, emergency rooms, mobile surgical units, specialty clinics, trauma care, field hospitals, district hospitals, CHCs and PHCs, and remote healthcare settings.

The system is positioned as a surgeon support accessory that helps deliver focused, shadow-reduced illumination of the operative field, with adjustable intensity, variable spot diameter, balanced wearable form, and battery autonomy suitable for both fixed and mobile environments. The product is USFDA listed and supplied with a 5-year warranty, two rechargeable battery sets, and a carry bag for inter-site mobility.

The device is currently under consideration and in active use by reputed healthcare organisations including Safdarjung Hospital, AIIMS, Defence Hospitals, and ESIC Hospitals — reflecting growing institutional confidence in wearable surgical illumination across central, state, and service health systems.

We respectfully request the Department to consider this technology for evaluation, clinical demonstration, and inclusion in relevant equipment planning under hospital strengthening, emergency care, surgical infrastructure improvement, and remote healthcare access programmes. Our team and authorised channel partners are available for product demonstrations, technical discussions, and post-installation training and service support across the state.

With respect,

Authorised Signatory
VivoMed Technologies LLP
Exclusive Importer — OPELA III, Taiyo Corporation, Japan

Section 1 · Why It Matters

Surgical visibility is a foundation of safe care

In simple terms — for ministers, bureaucrats, and hospital leadership.

Clearer visibility supports surgical confidence

Better illumination of the operative field helps surgeons work with precision and assurance during procedures.

Portable lighting supports emergency and remote care

A wearable, battery-powered system enables surgical-grade light wherever the patient is — not only in fixed OTs.

One system serves many departments

ENT, neurosurgery, dental, emergency, plastic surgery, gynecology, urology, orthopedics, and bedside procedures.

Reduces dependence on fixed infrastructure

Useful where ceiling-mounted OT lights are unavailable, under maintenance, or insufficient for the procedure.

Prepares state hospitals for non-OT scenarios

Suitable for night emergencies, field camps, disaster response, and outreach surgical programs.

Designed as a surgeon support accessory

Helps reduce shadows and eye strain during long procedures — a clinical aid, not a replacement for OT lights.

MAP · Current Reality

Where surgical lighting falls short today

Observed gaps across district, state, and remote healthcare delivery.

Uneven surgical lighting quality

Many district and state-run hospitals do not have uniform surgical lighting standards across all procedure rooms.

Remote and emergency dependency

Remote and emergency care locations often cannot rely solely on fixed OT lights for procedure-grade illumination.

Specialty depth visibility needs

Surgeons across ENT, neurosurgery, dental, maxillofacial, plastic, gynecology, urology, and orthopedics need shadow-reduced, deep-field illumination.

Limitations of older headlights

Many existing headlights produce narrow beams, residual shadows, heat near the field, eye strain, or tethering that limits movement.

Mobile and disaster readiness

In disaster, ambulance-linked, and low-resource settings, portable surgical-grade lighting directly supports response readiness.

District-level surgical capability

Strengthening surgical illumination at CHC, PHC, and district hospital levels supports the state's hub-and-spoke care model.

GAP · Capability Gaps

What today's surgical lighting cannot fully address

A practical view of unmet operational needs across hospital tiers.

Fixed OT lights cannot serve every situation

They are room-bound, not designed for emergency rooms, bedside care, ambulances, camps, or outreach surgical activity.

Conventional headlights have visibility limits

Many do not deliver OR-light-like shadow reduction or peripheral visibility expected during specialty procedures.

Mobility and battery autonomy

Rural and remote centres need mobile, battery-powered, easy-to-carry surgical illumination that does not depend on continuous power.

Surgeon comfort during long procedures

A balanced, lightweight wearable design helps reduce neck strain and fatigue during extended cases.

Utility across departments

Hospitals benefit from a solution suitable for multiple departments rather than a single-use device.

Standardization of surgical readiness

A consistent, certified surgical-grade illumination standard across hospitals supports clinical governance.

TAP · Proposed Solution

VivoMed Mobile Surgical Illumination System — powered by OPELA III

A wearable, battery-powered, surgical-grade illumination system from Taiyo Corporation, Japan, made available in India by VivoMed Technologies LLP.

Central Illumination

145,000 lux

At 400 mm working distance

Color Temperature

4,500 K

Neutral surgical white

Adjustable Output

5–100 %

Variable intensity control

Battery Autonomy

2.5–6 hr

Max intensity to 50 % intensity

Engineered light distribution

Proprietary light distribution designed for shadow management with a fading light field contour to reduce eye strain.

Battery powered and untethered

Two rechargeable battery sets supplied. Designed for cordless mobility in OT, emergency, and field settings.

Variable spot, deep reach

Variable light spot diameter from 75 mm to 125 mm at 400 mm — adaptable to different procedure types and cavities.

Comfort engineering

Main unit ~390 g, battery ~480 g, balanced center of gravity to help reduce neck strain during long cases.

Loupe compatible

Works with surgical loupes. Headband adjustable from 53 cm to 66 cm for a comfortable, secure fit.

Certified, warranted, mobile

USFDA listed. 5-year warranty. Carry bag supplied for safe inter-site mobility.

Section 2 · Deployment Settings

Designed for the full spectrum of state healthcare delivery

Suitable for fixed, mobile, and outreach environments across the state network.

District Hospitals

Medical Colleges

Trauma Centres

CHCs and PHCs with procedure rooms

Mobile Medical Units

Disaster Response Units

ENT and Neurosurgery Departments

Dental and Maxillofacial Units

Emergency and Casualty Rooms

Remote and Aspirational Districts

Field Hospitals and Health Camps

Bedside and Specialty Procedure Areas

Section 3 · Clinical Use Cases

Supports a wide range of surgical and procedural settings

Real Surgical Environment Performance — used as a surgeon support accessory across departments where focused, mobile illumination assists the procedure.

Surgeon wearing OPELA III headlight during live operating-room procedure with loupes

Real Surgical Environment Performance

ENT procedures requiring deep cavity illumination

Helps illuminate narrow, deep anatomical fields where fixed lights have limited reach.

Neurosurgery and microsurgical assistance

Provides focused, shadow-reduced light suitable for delicate microsurgical work alongside loupes.

Dental and oral surgery

Supports clear visualization of the oral cavity during operative dental and maxillofacial procedures.

Emergency wound repair

Enables timely, well-illuminated wound assessment and repair in casualty and emergency areas.

Bedside procedures

Useful in ICUs and wards for procedures performed at the patient bedside.

Plastic and reconstructive procedures

Assists with detail-oriented work where consistent peripheral visibility is helpful.

Urology and endoscopy support

Provides supplemental illumination for set-up, positioning, and adjunct procedural steps.

Gynecology procedures

Suitable for examination and procedural work that benefits from focused mobile lighting.

Remote camp-based procedures

Battery autonomy supports surgical camps and outreach activity in low-infrastructure settings.

Backup lighting during OT light failure

Provides immediate, surgical-grade backup illumination if the fixed OT light is unavailable.

Section 5 · Differentiation

How Mobile Surgical Illumination compares

Focused Shadow-Managed Illumination Design — a side-by-side view across fixed OT lights, conventional headlights, and the proposed system.

Parameter	Fixed OT Light	Conventional Headlight	VivoMed Mobile System
Illumination power	High	Moderate	High (145,000 lux at 400 mm)
Shadow reduction	Strong (multi-head)	Limited	Engineered shadow management
Mobility	Fixed to OT	Tethered or limited	Fully wearable and untethered
Deep area reach	Distance-limited	Narrow beam	Variable spot 75–125 mm at 400 mm
Surgeon comfort	Room-bound	Variable	Balanced ~390 g main unit
Eye strain reduction	Standard	Variable	Fading light field contour
Battery operation	Not applicable	Limited or wired	2.5–6 hr autonomy, 2 battery sets
Multi-department use	Single OT	Department-specific	Cross-department
Remote area suitability	Not suitable	Partially suitable	Designed for mobile use

Comparison reflects general device categories. The system is positioned as a surgeon support accessory, complementary to — not a replacement for — fixed OT lighting.

Side-angle render of OPELA III headset emitting focused, shadow-managed surgical illumination

Focused Shadow-Managed Illumination Design

Section 6 · Specifications

Government-compliance specification sheet

Wearable Battery-Powered Surgical Lighting Unit — drawn from OEM data, Taiyo Corporation, Japan.

OPELA III headset and battery pack with adjustable headband

Product Overview

Wearable Battery-Powered Surgical Lighting Unit

Balanced ~390 g headset, brushed-metal headband (53–66 cm), tethered to a compact rechargeable battery pack delivering 2.5–6 hr of surgical-grade illumination.

Device & Optics

Product Name

Mobile Surgical Illumination System

Model

OPELA III

Central Illumination

145,000 lux at 400 mm

Color Temperature

4,500 K

Light Source

3 power LEDs

Illumination Adjustment

5 % to 100 %, variable

Spot Diameter

75 mm to 125 mm at 400 mm working distance

Operating Range

Designed for surgical working distance ~400 mm

Power, Form & Compliance

Battery Life

Up to 2.5 hr at maximum intensity; up to 6 hr at 50 % intensity

Battery Sets

Two rechargeable battery sets supplied

Main Unit Weight

Approx. 390 g

Battery Weight

Approx. 480 g

Headband

Adjustable 53 cm to 66 cm

Loupe Compatibility

Compatible with surgical loupes

Certification

USFDA listed

Warranty

5 years (OEM)

Accessories

Two battery sets, charger, carry bag

OEM

TAIYO CORPORATION

30-9, Shiba 5 Chome, Minato-Ku, Tokyo 108-0014, Japan

Exclusive Importer (India)

VivoMed Technologies LLP

An entity of VivoCorp India Group

Deployment Logic

A multi-department, mobility-based surgical illumination solution

Aligned with state-level surgical readiness, hub-and-spoke models, and emergency response strengthening.

Supports state-wide standardization

A single specification standard can be referenced across multiple hospital tiers and departments.

Useful for hub-and-spoke models

Equipment can be deployed at hub hospitals and made available to spoke facilities and outreach teams.

Strengthens district surgical readiness

Helps district-level facilities perform a wider range of procedures with appropriate illumination support.

Suitable across institution types

State-run hospitals, medical colleges, emergency response units, and remote care programs.

Programme alignment

Suitable within hospital strengthening, emergency care, surgical infrastructure improvement, and remote healthcare access programmes.

Asset-life value

5-year OEM warranty and replaceable battery sets support long-term ownership economics.

Impact

Impacting Lives in Difficult Terrain

"This device is suitable for institutional adoption where the objective is to improve surgical readiness, emergency response, rural healthcare delivery, specialty procedure support, and mobile medical service capability across state-run hospitals."

Surgical Readiness

Strengthens procedure-room capability across hospital tiers.

Emergency Response

Supports casualty and trauma operations with mobile lighting.

Rural Healthcare Delivery

Enables surgical-grade illumination at CHC, PHC, and outreach levels.

Specialty Procedure Support

Serves ENT, neuro, dental, plastic, gyne, urology, and orthopedics.

Mobile Medical Service

Suited to mobile medical units and ambulance-linked teams.

Standardized Capability

Provides a uniform, certified illumination standard across the network.

Ready for Departmental Review

Surgical-grade visibility,wherever care is needed.

We invite the Department to schedule a product demonstration and technical evaluation of the Mobile Surgical Illumination System for inclusion in the next applicable equipment planning cycle.

Demonstration

On-site clinical demo at a designated facility

Evaluation

Technical and specification review with department

Adoption

Inclusion in BOQ under the recommended generic name

Request Demonstration

VivoMed Technologies LLP
Exclusive Importer · OPELA III · Taiyo Corporation, Japan