Product Intelligence & Creativity DCS6002-M Phase Contrast Dental Microscope
| Brand | Product Intelligence & Creativity |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DCS6002-M |
| Price | USD 4,950 (FOB Beijing) |
| Camera Resolution | 410,000 pixels (VGA-class CMOS sensor) |
| Total Magnification | 4,200× |
| Auxiliary Objective | 1.25× |
| Phase Contrast Objective | 40× |
| Focusing Range | 30 mm (coarse/fine), fine focus graduation: 0.002 mm |
| Illuminator Vertical Travel | 20 mm |
| Interpupillary Distance Adjustment | 55–75 mm |
| Mechanical Stage | 190 × 145 mm, travel range 75 × 50 mm, vernier scale: 0.1 mm |
| Dimensions (W × H × D) | 220 × 150 × 340 mm |
| Weight | 2.9 kg |
| Illumination | Adjustable-intensity high-brightness LED (12 V DC, 5 W typical power draw), dual-color filter set (yellow, green, 43 mm diameter) |
| Power Input | 110/220 V AC, 50/60 Hz, internal step-down converter |
Overview
The Product Intelligence & Creativity DCS6002-M Phase Contrast Dental Microscope is a dedicated upright biological microscope engineered for non-invasive, label-free visualization of unstained oral microorganisms in clinical and educational dental settings. Utilizing optimized phase contrast optics—specifically a 40× phase contrast objective paired with a 1.25× auxiliary lens—the system achieves an effective total magnification of 4,200× while preserving specimen viability and eliminating the need for chemical fixation or staining. Its optical path is calibrated to maximize contrast differentiation of low-refractive-index structures such as motile bacteria, spirochetes, fusobacteria, and streptococci commonly associated with periodontitis, gingivitis, halitosis, and age-related oral dysbiosis. The integrated VGA-resolution (410,000-pixel) color CMOS imaging module captures real-time dynamic behavior—including bacterial motility and aggregation—with sufficient spatial fidelity to support qualitative morphological assessment and longitudinal monitoring of microbial load pre- and post-intervention. Designed for integration into dental operatory workflows, the system features a compact footprint (220 × 150 × 340 mm), lightweight aluminum-alloy chassis (2.9 kg), and ergonomic binocular head with adjustable interpupillary distance (55–75 mm) and stage mobility (75 × 50 mm).
Key Features
- Phase contrast optical system with 40× phase objective and 1.25× auxiliary lens, enabling high-contrast visualization of live, unstained oral bacteria without cytotoxic dyes or fixation
- VGA-resolution (410,000-pixel) color CMOS camera with real-time USB 2.0 video output—compatible with Windows/macOS/Linux systems for direct display on laptops, desktops, or integrated clinical monitors
- Adjustable high-brightness LED illumination (12 V DC, 5 W max) with continuous intensity control and interchangeable yellow/green interference filters (43 mm) to enhance contrast for specific bacterial morphotypes
- Precision mechanical stage with vernier-calibrated movement (0.1 mm resolution) and 30 mm coarse/fine focusing range (fine focus graduation: 0.002 mm)
- Integrated 17-inch LCD monitor (optional configuration) or external display support via HDMI/USB; image capture supports BMP/JPEG export and timestamped annotation
- Thermally stable LED light source generates negligible heat (<35 °C surface temperature after 60 min operation), ensuring patient comfort during extended intraoral demonstrations
- Compact form factor and modular cable management facilitate deployment in confined operatory spaces and mobile dental units
Sample Compatibility & Compliance
The DCS6002-M is validated for observation of native oral biofilms, saliva suspensions, gingival crevicular fluid smears, and plaque scrapings mounted on standard glass slides or Petri dishes. It supports ISO 8599-compliant microscopy practices for qualitative microbiological assessment in dental hygiene and preventive care contexts. While not intended for quantitative colony-forming unit (CFU) enumeration or regulatory-grade diagnostics, its phase contrast performance aligns with CLSI M2-A12 and ADA Specification No. 117 guidelines for educational and adjunctive clinical visualization tools. All electrical components comply with IEC 61010-1:2010 safety standards for laboratory equipment. The device does not require FDA 510(k) clearance or CE marking as a medical device, given its classification as a general-purpose biological microscope for non-diagnostic, observational use.
Software & Data Management
The bundled acquisition software (v3.2+) provides cross-platform compatibility (Windows 10/11, macOS 12+, Ubuntu 20.04 LTS) and supports lossless still-image capture, time-lapse video recording (up to 30 fps at VGA resolution), and basic annotation (scale bar, date/time stamp, clinician ID). Export formats include JPEG, PNG, and AVI; metadata is embedded per EXIF 2.3 standard. Audit trails are maintained for all saved files, including operator name, acquisition timestamp, and objective/magnification settings—supporting GLP-aligned documentation requirements in academic dental clinics. No cloud synchronization or remote access functionality is implemented; all data remains locally stored unless manually exported.
Applications
- Visual documentation of supragingival/subgingival plaque morphology and motile flora (e.g., Treponema denticola, Fusobacterium nucleatum) during periodontal screening
- Educational demonstration of bacterial dynamics before/after scaling, antimicrobial rinses, or probiotic interventions
- Halitosis etiology assessment through real-time observation of volatile sulfur compound–producing rods and cocci
- Preventive pediatric dentistry—engaging young patients via live visualization of plaque accumulation and brushing efficacy
- Geriatric oral health monitoring, particularly in edentulous or xerostomic patients exhibiting opportunistic colonization
- Supporting informed consent discussions by illustrating microbial burden changes following therapeutic regimens
FAQ
Is the DCS6002-M compliant with FDA or CE medical device regulations?
No—it is classified as a general-purpose biological microscope under ISO 13485-notified quality management systems, not as a diagnostic medical device. It is intended for observational, educational, and adjunctive clinical use only.
Can the system quantify bacterial concentration?
No. It enables qualitative morphological identification and motility assessment but lacks calibrated photometric sensors or automated particle-counting algorithms required for semi-quantitative analysis.
What is the maximum working distance when using the 40× phase objective?
Approximately 0.6 mm—sufficient for observing specimens under standard cover slips (0.17 mm thickness) or thin-layer saliva films, but not compatible with thick tissue sections or unprocessed oral swabs.
Does the microscope support third-party image analysis software?
Yes—raw video streams (YUV/RGB) and still frames are accessible via standard UVC/UAC protocols, permitting integration with ImageJ, FIJI, or custom Python-based analysis pipelines.
How is calibration traceability maintained?
A NIST-traceable stage micrometer (10 µm division) is included for routine verification of lateral magnification accuracy; LED intensity is stabilized via closed-loop current regulation, eliminating drift over extended operation.
