The Hitachi C41V1 biopsy guide supplied by Akicare is a reusable stainless-steel needle guide built for the C41V1 endocavity transducer, accepting 16–18G needles and used primarily in OB/GYN procedures. The C41V1 probe runs on Hitachi Aloka Arietta 850, Arietta Prologue, Arietta V70, Arietta V60 and Noblus systems, and the same guide applies across all of them because the bracket fits the probe, not the console. Specifications are on the C41V1 biopsy guide product page.
C41V1 Guide Specifications
| Item | Specification |
|---|---|
| Type | Reusable biopsy needle guide |
| Compatible brand | Compatible with Hitachi Aloka (not an OEM part) |
| Compatible probe | C41V1 endocavity transducer |
| Compatible systems | Arietta 850, Arietta Prologue, Arietta V70, Arietta V60, Noblus |
| Material | Medical-grade stainless steel |
| Needle gauge range | 16–18G |
| Primary applications | OB/GYN guided procedures |
The 16–18G channel covers the needle sizes used for follicle aspiration and most transvaginal interventional work. If your protocol uses a gauge outside this range, state it when requesting a quote so we can confirm fit or propose the correct alternative.
How the Guide Mounts and Aligns
The bracket clamps onto the C41V1 housing in a fixed position and constrains the needle to the path drawn as the biopsy line on the Arietta or Noblus display. Fit is specific to the C41V1 shell — guides for other Hitachi Aloka endocavity models such as the EUP series do not interchange. Standard commissioning practice: mount the guide, image a water bath or gel phantom, and confirm the physical needle track follows the on-screen line before the first patient case.
Reusable vs Disposable
| Factor | Reusable stainless steel | Disposable |
|---|---|---|
| Sterilization | Steam autoclave or high-level disinfection between cases | Pre-sterilized, discarded after one use |
| Lifespan | Years with correct reprocessing | Single procedure |
| Cost per procedure | Lowest at regular volume | Recurring consumable cost |
The transducer and the guide are reprocessed separately: endocavity probes are never autoclaved and instead receive high-level disinfection under a probe cover, while the detached steel guide tolerates steam sterilization. Departments with a steady OB/GYN interventional schedule normally standardize on the reusable format.
Ordering Steps
- Confirm the probe model printed on the housing is C41V1.
- State your needle gauge (16–18G supported) and procedure type.
- Specify quantity — one guide per probe in rotation plus a spare covers most sterilization cycles.
- Send the details to Akicare; we verify compatibility before invoicing and ship worldwide.
Care and Reprocessing Workflow
The guide and the probe follow two separate paths after each case. The detached steel guide is rinsed immediately, cleaned with enzymatic detergent and a channel brush, inspected, and then steam-sterilized according to the instructions for use. The C41V1 transducer is never autoclaved: it receives high-level disinfection and is used under a sterile probe cover with sterile gel during every guided procedure. Inspect the guide before each sterilization cycle — a clamp that has loosened or a needle channel with any visible bend or burr means the guide should be replaced, because mechanical wear shifts the physical needle track away from the biopsy line shown on the display.
Frequently Asked Questions
Does the same guide work on both Arietta and Noblus consoles?
Yes. The bracket fits the C41V1 probe housing, and the probe is what moves between systems. Whichever Arietta or Noblus console the C41V1 is plugged into, the same guide applies.
Can I use a guide from another Hitachi Aloka endocavity probe?
No. Brackets for the EUP-series and other endocavity models have different clamp geometry. A guide that is not machined for the C41V1 shell either will not lock or will hold the needle off the displayed line.
How many guides should a department keep?
One per probe in rotation, plus a spare per probe if your sterilization turnaround would otherwise leave a scheduled list without a ready guide.
Probe Support and Related Products
Akicare also supplies the compatible C41V1 endocavity probe and other Hitachi Aloka compatible transducers at 40–70% below OEM pricing. If your existing C41V1 has lens, cable or image faults, our probe repair service runs at roughly 30–60% of replacement cost with a 5–10 business day turnaround. Browse the full biopsy guide range or the reusable guide catalogue (PDF), then contact us for a quote.
Evidence boundary and verification record
For Hitachi C41V1 Biopsy Guide: Specifications, Compatibility and How to Order, catalogue compatibility is only the discovery layer. The purchase record should keep the exact guide reference, parent probe label, guide format, current instructions and host-system context together. A nearby probe name, similar bracket image or broad family list should not be treated as exact fit evidence. A second reviewer should reconcile the model characters and every unresolved field before approval.
Evidence matrix
| Field | What to collect | Why it matters |
|---|---|---|
| Guide identity | Exact part, reusable or single-use designation and current record | Defines the accessory being quoted |
| Parent probe | Complete probe label and housing photographs | Prevents a bracket for a nearby model from being substituted |
| Instructions | Current guide and probe documents plus facility process | Keeps processing and procedure claims instruction-led |
| Commercial scope | Contents, exclusions, availability check, logistics and remedy | Makes different offers comparable |
Use the same matrix for every provider. Mark an unknown field pending instead of borrowing a specification, compatibility statement or condition claim from a similar model. The final record should identify the offered item, the source for each fact and the date on which availability and commercial terms were checked.
CDC healthcare-equipment guidance explains that processing decisions depend on intended contact and applicable manufacturer instructions; it does not supply a model-specific cycle for Hitachi C41V1 Biopsy Guide: Specifications, Compatibility and How to Order. AIUM’s statement supports regular transducer assessment and quality control after repair, while the BMUS survey illustrates why probe condition should be documented. None of these sources proves guide fit or item condition without the exact records.
Primary sources and limits
- AIUM transducer testing and repair statement — professional guidance on transducer assessment and post-repair quality control.
- CDC healthcare-equipment disinfection and sterilization guidance — a processing framework tied to device use and instructions.
- BMUS multicentre probe-condition survey — published fleet research, not an item-level diagnosis.
Evidence questions
Does this evidence prove the exact compatibility described in Hitachi C41V1 Biopsy Guide: Specifications, Compatibility and How to Order?
No. It defines what should be collected and reviewed. Exact compatibility remains tied to the complete labels, configuration, current documentation and written item-specific decision.
Can the commercial terms for Hitachi C41V1 Biopsy Guide: Specifications, Compatibility and How to Order be assumed from this article?
No. Availability, condition, included work, timing, logistics, exclusions and remedy must be confirmed in the current quotation for the exact request.