Being told you don’t have enough bone for dental implants feels like the end of the conversation. Often it isn’t. At Dr Pav Khaira’s practice near Milton Keynes, Bedford and Northampton, patients turned away elsewhere are exactly who he focuses on, using advanced techniques that build a foundation where standard implants alone can’t.
So before you accept “no” as final, let’s talk about why bone runs short, and what can be done about it.
Why bone disappears in the first place
Your jawbone needs a job to stay strong. When a tooth is lost, the bone that used to support its root no longer gets the daily stimulation of chewing. Over months and years, it slowly shrinks back. Dentists call this resorption.
The longer a gap has been there, the more bone tends to vanish. Long-term denture wearers often see it too, because dentures sit on the gum rather than anchoring into bone.
By the time someone reaches a consultation, there’s sometimes very little height or width left for a standard implant to grip. That’s the moment many people get told it isn’t possible. It’s also the moment a clinician trained for difficult cases starts asking different questions.
The 90% and the “invisible 10%”
Here’s a way Dr Pav Khaira frames it. Standard implant protocols handle roughly 90% of cases competently. The remaining 10% are the ones where the textbook approach quietly runs out of road, where the biology is awkward, and where you need someone who understands the why behind every decision.
He calls this the “invisible 10%,” and it’s where he spends much of his energy. As of June 2026, that focus is backed by 18 years and over £350,000 of self-funded study in implant dentistry. You can read his fuller story and how it shaped that obsession.
The takeaway for you is simple. A clinic that only handles the easy 90% will say no to a complex case. A clinic built around the hard 10% asks what else is possible first.
Rebuilding the foundation: grafting and sinus lifts
Sometimes the answer is to add bone back before placing an implant.
Bone grafting takes bone or a bone substitute and places it where height or width is missing, giving an implant something solid to integrate with. A sinus lift is a specific version used in the upper back jaw, where the sinus cavity sits low and leaves little room. The procedure gently lifts the sinus membrane and adds bone beneath it.
Both take time to heal and integrate, but for many patients they turn an impossible case into a routine one. It’s the unglamorous groundwork that decides whether an implant lasts.
Healing time varies. A smaller graft might be ready in a few months, while a larger sinus lift can take longer before the implant goes in. Some cases allow the graft and implant to be placed together, others need the foundation to settle first. Which path suits you depends on how much bone is missing and how your body heals, which is exactly the sort of thing a biology-first assessment is built to judge rather than guess at.
When standard implants still can’t work: zygomatic and pterygoid
What if there genuinely isn’t enough bone to graft, or you’d rather avoid months of staged surgery?
This is where advanced anchorage comes in. Zygomatic implants are longer implants that anchor into the dense cheekbone, the zygoma, rather than the shrunken upper jaw. Pterygoid implants anchor further back, into solid bone at the rear of the upper jaw. Both bypass the missing bone entirely.
These are genuinely advanced procedures. They aren’t offered everywhere, and they reward a surgeon who has trained specifically for complex anatomy. For the right patient, they can mean fixed teeth without years of grafting first.
How the options compare
|
Option |
Best when |
What it involves |
|
Bone graft |
Moderate bone loss, width or height missing |
Adding bone, then healing before implants |
|
Sinus lift |
Low sinus in the upper back jaw |
Lifting the sinus, adding bone beneath |
|
Zygomatic implants |
Severe upper jaw bone loss |
Anchoring into the cheekbone |
|
Pterygoid implants |
Bone loss at the back of the upper jaw |
Anchoring into dense rear bone |
Which one fits depends entirely on your anatomy, and that’s decided by proper assessment, not a brochure.
Why biology matters more than the brand
There’s a habit in implant marketing of arguing about which implant brand is best. Dr Pav Khaira thinks that’s the wrong conversation, especially in complex cases.
He’s system-agnostic, meaning he isn’t sponsored by any manufacturer, so his choice isn’t shaped by a commercial deal. He works biology-first through what he calls bio-optimisation: managing your systemic health, supporting how your body heals, and choosing an approach the science actually supports. In a complex case, that attention to healing is often what separates a predictable result from a disappointing one.
What a consultation actually looks at
A proper assessment is detailed. Dr Pav Khaira examines your mouth, reviews your medical history, and looks closely at how much bone you have and where. He’ll be direct, sometimes bluntly so, about what’s realistic.
If there’s a route forward, he’ll explain it plainly. If a more conservative option fits, he’ll say that too. You can see real outcomes on his smile stories page to get a sense of what’s been achieved for other complex cases.
For anyone who has put treatment off out of nerves, it’s worth knowing that IV sedation is available, offering a state of deep, calm relaxation for longer or more involved procedures. So the worry about a complex surgery being uncomfortable shouldn’t be the reason you avoid finding out whether it’s even needed. Many patients arrive expecting bad news and leave with a plan they didn’t think was on the table.
FAQ
Can I have implants if I’ve been told I don’t have enough bone?
Often, yes. A shortage of bone closes off standard implants, but not necessarily every option. Bone grafting, sinus lifts, and advanced techniques such as zygomatic and pterygoid implants can create or bypass the missing foundation. Dr Pav Khaira focuses on exactly these complex cases near Milton Keynes, and a consultation will confirm what’s realistic for you.
What are zygomatic implants?
Zygomatic implants are longer implants anchored into the cheekbone, the zygoma, rather than the upper jaw. They suit patients with severe upper jaw bone loss who don’t have enough bone for standard implants. Because they bypass the shrunken jaw entirely, they can sometimes avoid lengthy grafting. They’re an advanced procedure best handled by a clinician trained for complex anatomy.
How much do complex implant treatments cost in the UK?
Costs vary widely with complexity. Single implants in the UK often start from around £2,000 to £2,500, while full-arch and advanced solutions can run to many thousands more, depending on grafting and the technique needed. Dr Pav Khaira confirms your exact fee after assessment. You can review the practice fees for a fuller picture.
Does bone grafting hurt?
Most patients find recovery more manageable than they expect, and the procedure itself is carried out under local anaesthetic, with IV sedation available for those who’d prefer deep calm. Some swelling and tenderness afterwards is normal and settles within days. Dr Pav Khaira will explain exactly what to expect for your specific graft beforehand.
Why do some clinics say no while others offer options?
Standard protocols cover about 90% of cases, so a clinic working only within them will turn away complex ones. Dr Pav Khaira built his practice around the harder 10%, backed by 18 years and over £350,000 of focused training. The difference isn’t optimism, it’s the range of advanced techniques and the biological depth he can draw on.
What to do next
If you’ve been told you don’t have enough bone, get a second opinion before you give up on fixed teeth. Dr Pav Khaira will assess your case honestly and explain whether grafting, a sinus lift, or advanced implants could work for you.
Call 01908 690326 or use the contact page to book a consultation near Milton Keynes, Bedford and Northampton.
