Neobiotech

NeoBiotech Auto Chip Maker

$400.00

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Diameter Ø4.0 Ø4.5 Ø5.0 Ø6.0

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Neobiotech · Bone Harvesting

ACM
AutoBone Chip Maker

ACM (AutoBone Chip Maker) is an instrument for collecting autograft bone from the mandibular molars or incisor region for use in GBR at defected sites. Simply connected to a standard implant handpiece, ACM generates particle-sized bone chips within seconds — giving surgeons a fast, controlled, and minimally invasive method for harvesting autogenous bone at the point of need.

Connects Directly to Implant Handpiece 1cc Bone in 10–20 Seconds Spring Stopper — 4mm Depth Limit

Clinical Insight

What clinicians are saying

Real-world feedback from implantologists using ACM for chairside autogenous bone harvesting.

"ACM has become a standard part of my GBR setup — I harvest from the retromolar region directly into the defect site without a separate donor procedure. The stopper gives me confidence about depth, and the volume collected in 10 to 20 seconds is genuinely enough to supplement a xenograft mix in most of the defect sizes I'm working with. The workflow is simple enough that it adds almost no extra time to the procedure."

Autograft Harvesting · GBR · Retromolar Donor Site

"What I value most about ACM is how it integrates into an existing surgical workflow — there's no separate tray setup, no extra incision, no additional operative time for a donor site. It connects to the same motor I'm already using for the implant preparation. The bone comes out as consistent particle chips that mix well with bone substitute, and the fresh autogenous component makes a real difference to my confidence in the regenerative outcome."

Workflow Integration · Particle Bone · Mixed Graft Protocol

Indications

When to use ACM

ACM is suited to any procedure where autogenous bone is needed as a primary graft material or as an osteoinductive supplement to a bone substitute — harvested directly from the mandibular molar or incisor region at the time of surgery.

GBR at Defected Sites — Autograft bone chips collected from mandibular molars or the incisor region are placed directly at the defect site for guided bone regeneration, providing an osteoinductive stimulus for new bone formation.

Mixed Graft Augmentation — Freshly harvested autogenous bone chips are combined with bone substitute (xenograft or allograft) to provide an osteoinductive component that enhances the regenerative potential of the graft mixture.

Peri-implant Dehiscence & Fenestration — Bone chips collected with ACM fill small peri-implant defects at the time of implant placement, supporting membrane-covered GBR around exposed implant surfaces.

Ridge Preservation & Socket Grafting — Autogenous chips harvested with ACM at the time of extraction are placed immediately into the socket to preserve ridge dimensions and support future implant placement.

Sinus Augmentation — Small volumes of autogenous particulate mixed with bone substitute are placed during lateral window or transcrestal sinus lift, providing biological stimulus for new bone formation in the augmented sinus floor.

Horizontal & Vertical Ridge Augmentation — Chips harvested with ACM supplement larger augmentation cases where additional osteoinductive material is needed alongside a bone substitute block or particulate graft.

Highlights

Easy, speedy, safe — bone harvesting at the chairside

Three design principles behind ACM — each addressing a real barrier to routine intraoral autograft harvesting.

ACM AutoBone Chip Maker connected to dental implant handpiece — easy plug-in setup

Easy to Use

Connects directly to your existing handpiece

ACM connects to a standard dental implant motor handpiece — no special equipment required. Start at 300 rpm with saline irrigation and begin harvesting immediately. The system is designed to integrate into an existing surgical workflow without additional setup time or a separate instrument tray.

ACM AutoBone Chip Maker tip with collected autogenous bone chips in the stopper chamber

Speedy

1cc autograft bone in 10–20 seconds

ACM generates consistently particle-sized bone chips within seconds of drilling. Approximately 1cc of autogenous bone can be collected in 10–20 seconds — a clinically useful volume for most defect sizes that requires no additional donor-site surgery and minimal interruption to the operative sequence.

ACM AutoBone Chip Maker spring-type stopper mechanism limiting drilling depth to 4mm

Safe

Spring stopper limits depth, preserves fresh bone

A spring-type stopper ensures precise drilling depth control, limiting penetration to 4mm and preventing over-penetration into the cancellous bone. The system also allows saline irrigation during drilling — promoting the preservation of fresh bone viability throughout the collection process.

Clinical Case

ACM in clinical use — step by step

Intraoral autogenous bone harvesting with ACM — from initial drilling at the donor site through to graft placement at the defect area.

Autogenous Bone Harvesting & GBR Application

Mandibular molar region harvest — particle bone collection and placement at the defect site

ACM positioned at mandibular donor site — initial cortical bone contact with saline irrigation

ACM positioned at donor site with saline irrigation (300 rpm)

Defect site preparation — concurrent GBR site readiness while harvesting

Defect site — GBR preparation

Autogenous bone chips collected in ACM stopper chamber — 1cc harvested in 10–20 seconds

Bone chips collected in stopper — ready for transfer

Harvested particle-sized autogenous bone chips — consistent size for mixing with bone substitute

Particle-sized bone chips — consistent quality

Autogenous bone chips placed at the GBR defect site — mixed graft application

Bone chips placed at GBR defect site

Membrane coverage over autograft — GBR site with bone chips and barrier membrane in place

Membrane coverage — GBR site ready for closure

Locate the drill on the surface of the operation area and press slightly with saline irrigation at 300 rpm. Once accustomed to the system, bone can be collected at 80 rpm without irrigation.

Available Sizes

Choose your ACM diameter

ACM is available in four diameters. Each set includes the ACM drill and 7 stoppers. Select the diameter appropriate for the donor site anatomy and the bone volume required.

Ø 4.0 mm

NACM40ISETS

Narrow donor sites
Targeted cortical harvest

Ø 4.5 mm

NACM45ISETS

Standard molar region
Versatile for most sites

Ø 5.0 mm

NACM50ISETS

Increased bone volume
Larger defect needs

Ø 6.0 mm

NACM60ISETS

Maximum collection volume
Wide cortical surface access

Each set includes: ACM drill + stopper (included). Drill: Reusable, Sterilisable (up to 7 uses). Stopper: 7ea included. Supplied pre-sterilised.

Specifications

Technical specifications

Device type	Autogenous bone harvesting instrument — autograft bone chip maker for GBR
Available diameters	Ø4.0mm (NACM40ISETS) · Ø4.5mm (NACM45ISETS) · Ø5.0mm (NACM50ISETS) · Ø6.0mm (NACM60ISETS)
Donor site	Mandibular molar or incisor region (intraoral)
Handpiece connection	Standard dental implant motor
Recommended drilling speed	300 rpm with saline irrigation (standard) · 80 rpm without irrigation (experienced users)
Max drilling depth	4 mm (spring-type stopper — depth-limiting)
Bone collection volume	Approximately 1cc per 10–20 seconds
Drill	Reusable — sterilisable, up to 7 uses
Stopper	7 units included per set · Single use · Supplied pre-sterilised (discard after each patient)
Sterilisation (drill)	Steam autoclave — pre-vacuum 132°C / 2 bar / 3 min / 30 min dry, or gravity 121°C / 1 bar / 40 min / 30 min dry
Manufacturer	Neobiotech Co., Ltd — Seoul, Korea
Origin	Made in Korea

Clinical Tips

Getting the most from ACM

Practical guidance for efficient autogenous bone collection and graft handling.

Start with saline irrigation at 300 rpm. Position the ACM drill on the cortical surface of the donor site and apply gentle pressure with continuous saline irrigation at 300 rpm. Irrigation is critical during initial drilling to prevent heat generation at the cortical surface and to maintain the viability of collected bone cells. Move to 80 rpm without irrigation only once you are fully familiar with the system's behaviour.

Keep 3–4mm depth in mind — the stopper is your limit, not your target. The spring-type stopper prevents penetration beyond 4mm, but the ideal harvest depth for cortical bone chips is typically in the 1–3mm range. Use the stopper as a safety backstop rather than the drilling goal — consistent, light pressure in multiple passes across the cortical surface collects more uniform chip sizes than a single deep pass to the stopper limit.

Collect from adjacent cortical bone — no separate incision needed. The mandibular molar region and incisor cortex provide reliable access to cortical bone through the same surgical field already open for the procedure. Avoid the retromolar pad, inferior alveolar nerve vicinity, and areas where the cortical plate is thin — confirm bone thickness radiographically before selecting the donor site.

Transfer chips promptly — keep them moist. Once the stopper chamber is full, transfer the collected bone chips to a sterile dish and keep covered with saline-dampened gauze. Place the autograft at the recipient site as quickly as possible — extended exposure time outside the body reduces bone cell viability. Mix with blood or bone substitute immediately before placement if using a combined graft protocol.

Discard the stopper after each patient — resterilise the drill. The stopper is a single-use component supplied pre-sterilised and must be discarded after each patient procedure. The ACM drill is reusable for up to 7 sterilisation cycles — track the use count per drill and discard once the limit is reached. Inspect the drill lock mechanism before each use to confirm secure stopper engagement. If the lock shows signs of wear, replace the instrument.

⚠ Clinical Notice: ACM is intended for use by trained dental surgeons and implantologists. The operator should be a dental specialist who has acquired the required technical skill. The drill must be cleaned and sterilised prior to reuse; the sterilisation condition must be guaranteed. The stopper is single use — discard after each patient. Do not use on patients with malignant tumours, radiation history, uncontrolled systemic disease, coagulation disorders, titanium allergy, or unrealistic expectations for treatment. Follow AS/NZS sterilisation guidelines. Refer to the Instructions for Use for full indications, contraindications, and handling instructions.

NeoBiotech Auto Chip Maker