厂商直销欧科路非接触式眼压计Corvis ST72100
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厂商直销欧科路非接触式眼压计Corvis ST72100
桂经理19117326863微xin同号
管理类别
第二类
型号规格
72100
结构及组成/主要组成成分
产品由主机和电源组成。
适用范围/预期用途
该产品在医疗机构中使用，用于测量患者眼内压力。
一、工作原理 (Working Principle)
中文采用超高速 Scheimpflug 断层扫描与空气脉冲激励原理。
气流激励：设备向角膜中央发射可控的空气脉冲，使角膜产生动态形变。
高速摄像：内置每秒超 4300 帧的高分辨率 Scheimpflug 相机，全程捕捉角膜从受压、凹陷、 applanation (压平) 到反弹恢复的全过程。
生物力学分析：系统分析超过 140 张断层图像，精确测量眼压 (IOP)、角膜厚度 (CCT)，并计算一系列角膜生物力学参数（如形变幅度、速度、时间等）。
眼压计算：基于角膜对气流的动态响应曲线，通过内置算法得出真实眼压值，并自动补偿角膜厚度与硬度的影响。
EnglishUtilizesUltra-high-speed Scheimpflug TomographyandAir-pulse Stimulation.
Air Pulse Stimulation: Emits a precisely controlled air-pulse to induce dynamic deｆormation of the central cornea.
High-Speed Imaging: Integrated Scheimpflug camera captures over4,300 ｆｆｆｆｆframes/sec, recording the entire corneal response: indentation, applanation, and rebound.
Biomechanical Analysis: Analyzes 140+ tomographic images to measureIOP,CCT, and a full set of corneal biomechanical parameters (deｆormation amplitude, velocity, time, etc.).
IOP Calculation: Derives true IOP from the dynamic response curve, with automatic compensation for corneal thickness and stiffness.
二、核心功能 (Core Functions)
中文
眼压测量 (IOP)：非接触式精确测量眼内压，单位 mmHg。
角膜厚度测量 (CCT)：同步测量中央角膜厚度。
角膜生物力学评估：检测角膜弹性、阻力、滞后效应等，筛查早期圆锥角膜与角膜扩张风险。
自动分析与报告：自动计算平均值、生成动态曲线图、提供质量评分与异常报警。
数据管理：存储、打印、导出数据，支持与电脑 / HIS 系统连接。
质量控制：自动监测固视、眨眼、伪迹，确保数据有效。
English
Intraocular Pressure (IOP): Non-contact precision measurement in mmHg.
Central Corneal Thickness (CCT): Simultaneous pachymetry measurement.
Corneal Biomechanics: Assesses elasticity, resistance, hysteresis; screens for keratoconus & ectasia risk.
Auto Analysis & Reporting: Auto-averaging, dynamic curve graphs, quality score, alerts.
Data Management: Storage, printing, export, PC/HIS connectivity.
Quality Control: Real-time fixation, blink, artifact monitoring.
三、产品特点 (Product Features)
中文
真正动态测量：能记录角膜完整动态形变过程的非接触式设备，提供传统 NCT 无法获取的生物力学信息。
超高精度：结合 Scheimpflug 技术，测量精度远超普通 NCT。
角膜生物力学补偿：内置算法自动校正角膜厚度、硬度对眼压的影响，结果更接近真实眼压。
非接触、：无需麻醉、无感染风险、患者舒适度高。
全自动操作：自动对焦、自动测量、自动校准、自动左右眼切换。
快速高效：单次测量 < 3 秒，自动取 3 次有效平均值。
临床准：圆锥角膜筛查、屈光手术术前风险评估的设备。
人性化设计：5.7 英寸可旋转彩色 TFT 显示屏，操作便捷。
English
True Dynamic Measurement: Only non-contact tonometer capturing thefull dynamic deｆormationof the cornea, providing unique biomechanical data.
Unmatched Precision: Superior accuracy via Scheimpflug imaging.
Biomechanical Compensation: Algorithm automatically corrects for corneal thickness/stiffness.
Non-Contact & Safe: No anesthesia, no infection risk, high patient comfort.
Fully Automatic: Auto-focus, auto-measure, auto-calibration, auto-eye switch.
Fast & Efficient: <3 sec/measurement, auto-averages 3 valid readings.
Gold Standard: Preferred for keratoconus & refractive surgery risk assessment.
Ergonomic: 5.7" rotatable color TFT display.
四、技术参数 (Technical Specifications)
中文
型号：Corvis® STL (72100)
测量原理：超高速 Scheimpflug 断层扫描 (4300+ 帧 / 秒)
眼压范围：1-60 mmHg
角膜厚度范围：0-1200 µm
测量时间：<3 秒 / 次
显示：5.7 英寸彩色 TFT 液晶 (0-90° 旋转)
工作距离：喷嘴前 11 mm
尺寸 / 重量：约 450 × 480 × 500 mm / 15 kg
电源：100-240 VAC, 50/60 Hz
接口：USB (连接电脑 / 打印机)
注册证：国械注进 II 类
English
Model: Corvis® STL (72100)
Principle: Ultra-high-speed Scheimpflug Tomography (>4,300 fps)
IOP Range: 1-60 mmHg
CCT Range: 0-1200 µm
Measurement Time: <3 sec/reading
Display: 5.7" color TFT (0-90° rotation)
Working Distance: 11 mm from nozzle
Dim./Wt.: Approx. 450 × 480 × 500 mm / 15 kg
Power: 100-240 VAC, 50/60 Hz
Interface: USB (PC/Printer)
Certification: CFDA Class II
五、使用方法 (Operation Method)
中文
准备：开机自检校准；清洁下颌托 / 额托；录入患者信息。
患者就位：坐姿端正，下颌 / 额头靠紧托架，注视内部固视蓝光。
自动对焦：设备自动对齐角膜中心，确认对焦清晰。
测量：按下启动键，设备自动喷气、扫描、记录数据。
重复：每眼自动测量 3 次，取有效平均值。
报告：查看结果、生物力学曲线、质量评分；保存 / 打印 / 导出。
结束：清洁消毒设备，关机。
English
Prep: Power-on self-calibration; clean rests; enter patient data.
Positioning: Patient sits upright, chin/forehead rest, fixates on internal target.
Auto-Focus: Device aligns automatically to corneal center.
Measure: Press start; auto air-puff, scan, record.
Repeat: Auto 3 measurements per eye, valid average calculated.
Report: Review results, biomechanical curves, quality score; save/print/export.
Finish: Disinfect, power off.
六、适应症 (Indications)
中文
青光眼筛查与监测：常规眼压测量、随访、疗效评估。
屈光手术术前：精确眼压测量 + 角膜生物力学评估，排除圆锥角膜 / 扩张风险。
角膜疾病：圆锥角膜诊断、分级、进展监测。
白内障术前：准确 IOL 度数计算所需的精确眼压。
干眼 / 角膜术后：眼压监测。
大规模体检筛查：快速、安全、。
儿童 / 敏感人群：无接触、苦、易配合。
English
Glaucoma: Screening, monitoring, treatment follow-up.
Refractive Surgery Pre-op: Precise IOP + biomechanics to rule out keratoconus/ectasia.
Corneal Diseases: Keratoconus diagnosis, staging, progression.
Cataract Pre-op: Accurate IOP for IOL calculation.
Post-op/Dry Eye: Non-invasive monitoring.
Mass Screening: Fast, safe, non-invasive.
Pediatric/Sensitive: Comfortable, non-traumatic.
七、禁忌症 (Contraindications)
中文
绝对禁忌：
急性眼表感染 / 炎症（结膜炎、角膜炎、麦粒肿）。
严重角膜损伤、溃疡、穿孔。
眼睑严重畸形无法暴露角膜。
癫痫光敏性、精神异常无法配合者。
相对禁忌（影响精度）：
严重干眼、泪膜极不稳定。
角膜大量瘢痕、混浊、水肿。
无法固视、严重眼球震颤。
眼睑痉挛、无法控制眨眼。
English
Absolute Contraindications:
Acute ocular infection/inflammation (conjunctivitis, keratitis).
Severe corneal injury, ulcer, perforation.
Severe lid deｆormity preventing corneal exposure.
Photosensitive epilepsy, uncooperative patient.
Relative (Affect Accuracy):
Severe dry eye, unstable tear film.
Corneal scarring, opacity, edema.
Inability to fixate, severe nystagmus.
Blepharospasm, uncontrollable blinking.
八、注意事项 (Precautions)
中文
操作者：需专业培训，熟悉设备与质控。
患者准备：
测量前 15 分钟勿揉眼、滴刺激性药水。
隐形眼镜：软镜≥24h，硬镜 / RGP≥1 周。
环境：光线稳定，避免强光直射镜头。
操作：
确保患者固视良好，眨眼后立即测量。
自动取 3 次有效平均值，舍弃偏差大的数据。
消毒：每次使用后用 75% 酒精清洁下颌托 / 额托。
诊断：结果为辅助依据，需结合临床综合判断。
校准：每日开机自动校准；定期专业校准。
English
Operator: Must be professionally trained.
Patient Prep:
No eye rubbing/irritating drops 15 min before.
Contacts: Soft ≥24h, rigid/RGP ≥1 week.
Environment: Stable lighting, no direct glare.
Operation:
Ensure good fixation; measure immediately after blink.
Auto-average 3 valid readings; discard outliers.
Disinfection: Clean rests with 75% alcohol after each use.
Diagnosis: For reference; correlate with clinical findings.
Calibration: Daily auto-cal; regular professional calibration.
九、存储条件 (Storage Conditions)
中文
温度：10°C ~ 35°C
湿度：30% ~ 75%，无冷凝
气压：860 ~ 1060 hPa
环境：干燥、清洁、通风、无尘、无腐蚀性气体
避免：阳光直射、高温、潮湿、震动、强磁场、液体溅入
长期存放：防尘罩覆盖，光学部件防潮
English
Temperature: 10°C ~ 35°C
Humidity: 30% ~ 75%, non-condensing
Pressure: 860 ~ 1060 hPa
Environment: Dry, clean, ventilated, dust-free, no corrosive gas
Avoid: Direct sun, heat, moisture, vibration, strong magnetic fields
Long-term: Use dust cover, protect optics from moisture
十、说明书核心信息 (Manual Core Info)
中文
型号：Corvis® STL (72100)
分类：二类医疗器械
组成：主机、颌托系统、控制面板、电源、数据线、软件
校准：每日自动自检；建议每年专业校准
维护：日常清洁防尘；镜头专业维护
保修：原厂 1-2 年
安全标准：IEC 60601-1, EMC 合规
English
Model: Corvis® STL (72100)
Classification: Class II Medical Device
Components: Main unit, headrest, control panel, power, cables, software
Calibration: Daily auto-check; annual professional calibration recommended
Maintenance: Regular cleaning; professional lens care
Warranty: 1-2 years manufacturer
Safety: IEC 60601-1, EMC compliant
Shanghai Kangshida Medical Devices Co., Ltd. is a professional company engaged in the sales of medical devices, focusing on the agency and distribution of renowned medical equipment brands from both domestic and international markets. Its core product range covers full-scenario medical devices for physical examination, diagnosis, emergency treatment, laboratory testing, ultrasound, medical analysis, life sciences, disinfection and sterilization, rehabilitation therapy, operating rooms, emergency rooms, consulting rooms and other fields. Relying on its strong product sales capacity, excellent commercial reputation and integrity-based operation philosophy, the company has won unanimous recognition and trust from medical institutions and partners.
The steady and rapid development of the company is attributed to its carefully selected high-quality product portfolio. It always takes customer needs as the core orientation and is committed to creating long-term value and practical benefits for customers. As an authorized and exclusive agent for many well-known domestic and international manufacturers, the company has established a complete supply system of medical devices with reliable quality, fully meeting the needs of clinical diagnosis and treatment.
The company always takes improving customer satisfaction as its core goal. To strictly adhere to product standards and exceed the expectations of customers and manufacturers, it regularly provides training on professional ethics and professional business skills, forging a highly competent, efficient and executive team covering business, technology and management. The team implements a 7×24-hour all-weather response mechanism to provide professional and high-quality after-sales service and technical support, efficiently solving various equipment operation and maintenance problems. At the same time, the company offers exclusive services including same-day delivery and free distribution, ｆorming a closed loop covering supply, distribution and after-sales service to fully ensure the stable supply and worry-free use of medical equipment for medical institutions.
Upholding integrity as the foundation of its business, the company selects high-quality medical devices and provides professional services for customers, helping to upgrade the quality of medical services and contributing to the high-quality development of China's medical industry.
Intellectual Property Infringement Complaint: Kangshida Medical does not manufacture medical products; all products are sourced from original manufacturers. We will promptly address any intellectual property infringement issues.The content published herein is for reference only.
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