MIS Surgical Guide: C1, V3 & SEVEN Implant Design

MIS guides start at €80 per jaw with 48-hour turnaround. The part worth reading carefully is not the price — it is what the V3 does to your plan. Its neck is not round, and a guide designed as if it were will put the implant shoulder somewhere you did not intend. Here is how we handle each MIS line, and what we need from you before we start.

What Makes MIS Different for Guide Design

MIS is an Israeli system, widely used across Europe, and the range is unusually varied for a single manufacturer. C1, V3 and SEVEN are not variations on one design — they differ in connection, in neck geometry and in drilling sequence.

For guide design this matters more than it might sound. A guide is engineered around the drill protocol, not around the implant. Change the sequence and the sleeve height changes with it. Two MIS implants of identical diameter can require different sleeve specifications simply because their sequences differ.

The second thing to settle before design starts is the guided kit. MIS supplies MGUIDE instrumentation, and many practices run a universal kit instead. Sleeve diameter, height and offset follow the kit you own, not the implant you place — and this is the detail most often missing from an order form.

MIS Implant Lines We Support

C1

The conical-connection line with a platform-switched shoulder, and the one that turns up most in aesthetic anterior work. The conical connection is forgiving prosthetically, which is exactly why the surgical position has to be right: the connection will not rescue a shoulder placed too far buccally.

For guide design, C1 cases are usually straightforward. The attention goes into depth control — subcrestal placement is common with this line, and the sleeve stop has to reflect the depth you actually intend, not a generic crestal reference.

V3

The one that needs a conversation. The V3 has a triangular coronal section, designed to leave more space for bone around the neck. That geometry is the point of the implant, and it is also the thing that makes it awkward to plan as though it were round.

Two consequences follow. First, rotational orientation is not cosmetic — where the flats sit relative to the buccal plate is part of the plan. Second, the coronal footprint on a cross-section reads differently from a round implant of the same nominal diameter, so a plan that looks tight may in fact be fine, or the reverse. We plan V3 cases with the actual geometry rather than a round stand-in, and the report says where the orientation matters.

SEVEN

The tapered, self-drilling workhorse — spiral-tapped, good primary stability, popular in immediate protocols and in softer maxillary bone.

The taper is the design consideration. A tapered implant follows the osteotomy it is given rather than correcting it, so the guide has to hold the drill on axis through the full depth. In full-arch SEVEN cases planned for immediate loading, that usually means fixation pins rather than tooth support alone.

Narrow-Diameter Cases

Where the ridge will not take a standard diameter, guided placement stops being a convenience and becomes the reason the case is possible at all. Narrow work needs the sleeve positioned precisely and the guide supported well beyond the implant site — in practice, extended onto adjacent teeth rather than balanced on a short span.

How We Design Guides for MIS (Step by Step)

Step 1: Upload and System Selection

You upload the CBCT as a DICOM series and the intraoral scan as STL, PLY or OBJ, then name the implant line and the guided kit. If you are not certain which MGUIDE generation you have, photograph the tray — identifying it from a photo is faster and less error-prone than a written description.

Step 2: Anatomical Mapping

We segment what matters: bone volume, the inferior alveolar nerve, the sinus floor, adjacent roots. This is the stage where a case either confirms your plan or shows that it needs a different one, and it is much better to learn that now.

Step 3: Prosthetic-Driven Placement

We place the implant where the restoration needs it, then test that position against the available bone. Where the two disagree, you see both options and choose — rather than receiving a plan that quietly picked one for you. On V3 cases this step also fixes the rotational orientation.

Step 4: Guide Engineering

The guide body is built to the support surface, the sleeve is specified for your MIS kit, and fixation pins are positioned clear of the implant sites. Inspection windows go where you need to confirm the guide is fully seated.

Step 5: Interactive Review

You receive the planning report — positions, angulation, depth, sleeve specification, pin positions, and for V3 the orientation. Nothing is finalised until you approve it. Revisions before approval are included: ask for a different angulation or a different emergence profile and the price does not move.

Step 6: Delivery

You receive open STL files, printable on any SLA or DLP printer with your own resin, plus the surgical report. No proprietary format, no printer lock-in, no per-case licence.

MGUIDE vs. Independent Design

MGUIDE is the manufacturer's own guided workflow, and it is coherent — the software, the sleeves and the drills all expect one another. That works well while every case in your practice is a MIS case, and stops working the moment one is not.

Independent design gives you one workflow regardless of what is on the tray. A MIS case this week, a Straumann or Dentium case next week, all planned the same way, all delivered as open files you print yourself. The cost difference is real: manufacturer-linked planning services commonly sit in the €250–600 range per case.

What you give up is the tightest possible integration with a single ecosystem. For guided placement, that integration matters less than getting the sleeve offset and the V3 orientation right.

Real Talk: When MIS Guides Get Complicated

V3 in a Narrow Anterior Site

The triangular neck exists to preserve buccal bone, and in a thin anterior ridge that is precisely where the margins are smallest. These cases need the orientation stated explicitly in the plan and understood in theatre — the guide can hold the axis, but the rotational position depends on how the implant is seated.

SEVEN with Immediate Loading in Soft Bone

The taper that delivers primary stability also punishes a deviated osteotomy. Rigid guide seating stops being optional: fixation pins, even in a partially dentate arch, and a support surface that does not rock.

Mixed MIS Lines in One Arch

Full-arch cases often mix lines — SEVEN posteriorly for stability, C1 or V3 anteriorly. Each needs its own sleeve specification inside one guide. That is entirely workable, but the order has to say so instead of naming a single system for the whole arch.

Limited Interocclusal Space

Posterior cases in patients who cannot open widely are limited by the handpiece, not the anatomy. The guide body has to be thin enough for the drill to seat fully, and sometimes the honest answer is a shorter drill protocol rather than a thinner guide.

Pricing

Case	Price per jaw	Turnaround
Tooth-supported, 1–2 implants	€80	48 h
Tooth-supported, 3–5 implants	€120	48 h
Tooth-supported, 6+ implants	€150	48 h
Tissue- or bone-supported	€150	48 h
With pre-extraction guide	€200	48 h
Stackable	€450	48 h

Express 24-hour turnaround adds 30%. Pricing is per jaw because the design work is per arch. The full list is in our European price breakdown, and if you are weighing this against printing in-house, the cost comparison works through the arithmetic.

FAQ

Do you support the MGUIDE kit specifically?

Yes. Sleeve diameter, height and offset are set for the kit you name when ordering, so the guide works with the drills you already own. If you run a universal kit instead, say which one.

Which MIS lines can you plan?

C1, V3 and SEVEN, including cases that mix lines within one arch, plus narrow-diameter work.

How do you handle the V3 neck?

We plan it with its actual geometry rather than treating it as a round implant, and the report states the rotational orientation where it affects the buccal plate.

What if I do not know my kit version?

Send a photograph of the tray. Reading it from a photo is quicker and more reliable than a written description.

How long does a MIS case take?

48 hours standard, 24 hours express, counted from when complete files arrive rather than from when the order is placed.

Do I pay before the design?

No. You review the plan, ask for changes, and pay only once you approve it.