Pelvic floor repair electrodes, rectal electrodes, postpartum probes for women, physiotherapeutic vaginal electrodes, silicone electrodes, airbags

I. Raw Material Description

Medical-grade liquid silicone rubber is adopted, a high-end raw material specially used for Class II medical device accessories. It is odorless, impurity-free and ultra-high purity, fully complying with medical biocompatibility standards. Featuring low viscosity, high fluidity and ultra-high purity, the raw material is compatible with high-precision integrated molding technology. Different from ordinary consumer silicone rubber and industrial silicone rubber, it fundamentally eliminates product defects such as impurities, pores and cracks.

Meanwhile, it contains no harmful substances including phthalates, heavy metals and formaldehyde. It boasts excellent antibacterial, anti-aging and anti-yellowing properties. Non-toxic and sterile, it can be in direct contact with human private mucous membrane tissues without irritation or allergic risks, meeting the safety requirements of long-term medical contact. It is the preferred core material for pelvic floor rehabilitation and medical private device accessories. The matching vaginal and rectal airbags of the product all adopt the same medical-grade liquid silicone raw material to guarantee consistent material and medical safety of the whole product.

II. Raw Material Performance Parameters

Bio-safety Performance

Compliant with medical biocompatibility test standards. Sterile, non-toxic, non-irritating to mucous membranes, low-allergy and dust-proof with antibacterial properties. Adaptable to the weak acidic environment of human private parts; no harmful substances are produced during long-term contact, avoiding adverse reactions such as inflammation and allergies.

Physical & Mechanical Performance

High material toughness, excellent elasticity and fast rebound speed. It can quickly restore its original shape after extrusion and stretching, resistant to deformation and tearing. Moderate hardness perfectly fits the physiological curves of human body cavities, bringing no foreign body sensation or compression during wearing. Wear-resistant and fold-resistant, it is not prone to damage after repeated use and air inflation/deflation, delivering a long service life.

Sealing & Conductive Compatibility Performance

Integrated molding leaves no splicing gaps, delivering superior air tightness and water tightness. The airbag maintains stable pressure after inflation without air leakage or pressure relief. The silicone material meets insulation standards. When matched with electrode components, it can stably conduct rehabilitation electrical stimulation signals with even and undamped signal transmission, compatible with electrotherapy and electromyography detection functions of all types of pelvic floor rehabilitation equipment.

Weather & Cleaning Resistance Performance

High temperature resistant and disinfectable. It withstands routine medical high-temperature disinfection and alcohol wiping disinfection without deformation, aging or yellowing after disinfection. The smooth and dense surface has no pores or dirt dead corners for easy cleaning, effectively preventing bacterial growth and satisfying hygiene standards for repeated medical use.

Specification Compatibility

The sizes of probes and airbags perfectly fit the physiological structures of human vagina and rectum. Compatible with mainstream brands of pelvic floor rehabilitation devices, pelvic floor muscle evaluators and rehabilitation physiotherapy equipment with strong versatility.

III. Production Process

Standardized cleanroom production and vulcanizer integrated molding technology are adopted. The whole process strictly follows medical-grade production standards to guarantee product precision and safety. The specific production flow is as follows:

Precise Raw Material Filtration Treatment

High-purity medical-grade liquid silicone raw materials are selected, filtered to remove impurities and vacuum defoamed to thoroughly eliminate air bubbles and micro-impurities in raw materials, avoiding pores and flaws on finished products and ensuring raw material purity.

Integrated Vulcanizer Molding

Professional silicone vulcanizers are used for high-temperature vulcanization integrated injection molding without secondary splicing or adhesive gaps. Different from split splicing technology, the overall product structure is compact and stable with greatly improved tightness and integrity, fundamentally solving common industry drawbacks such as air leakage, easy fracture and dirt accumulation at splicing joints.

Standardized Cleanroom Production Operations

All procedures including molding, cooling and edge trimming are completed in a medical-grade purified cleanroom. The temperature, humidity and cleanliness of the workshop are strictly controlled to prevent dust and bacterial adhesion. The sterile and clean properties of products are guaranteed by production environment, complying with hygiene specifications for medical device accessory production.

Comprehensive Fine Quality Inspection

100% full inspection is implemented before finished products are put into warehouse. Each product is inspected one by one for appearance, air tightness, elasticity, conductive compatibility and dimensional accuracy to reject defective and substandard products. After inspection, sterile cleaning and independent sealed packaging are carried out before qualified warehousing, ensuring all products meet standards.

IV. Product Application Scenarios

This product is a special medical device accessory for pelvic floor rehabilitation instruments, compatible with clinical medical treatment, professional rehabilitation and home rehabilitation and other scenarios. The core application scenarios are as follows:

Hospital Gynecology / Postpartum Rehabilitation Department

Used for routine pelvic floor screening, muscle strength evaluation and electrical stimulation rehabilitation therapy in public hospitals and maternal & child health care hospitals. Aiming at problems such as postpartum pelvic floor muscle relaxation, declined pelvic floor muscle strength, vaginal relaxation and stress urinary incontinence, it assists clinical rehabilitation treatment and serves as a core matching accessory for medical pelvic floor rehabilitation equipment.

Professional Medical Aesthetic & Rehabilitation Institutions

Compatible with postpartum repair centers, medical aesthetic private care institutions and rehabilitation physiotherapy institutions. Used for female postpartum pelvic floor repair, private tightening care and pelvic floor function conditioning. Matched with commercial pelvic floor rehabilitation instruments to meet the high-frequency and high-standard usage demands of professional institutions.

Family Home Rehabilitation Scenario

Compatible with household pelvic floor rehabilitation instruments. Suitable for postpartum women and middle-aged & elderly people with declined pelvic floor function to conduct self-rehabilitation training and daily pelvic floor care at home. The product is safe and non-toxic, easy to operate and clean, supporting long-term repeated household use.

Clinical Auxiliary Diagnosis & Treatment Scenario

Matched with rectal airbag probes, it can be used for overall pelvic floor muscle function evaluation and anorectal-pelvic floor coordinated function detection, assisting medical staff to formulate comprehensive diagnosis, treatment and rehabilitation plans for pelvic floor functions. Applicable to adjuvant treatment and daily care of pelvic floor dysfunction.