⚡ Short Mein
CBCT (Cone Beam CT) ek 3D dental X-ray hai — normal OPG X-ray 2D image deta hai, CBCT exact 3D structure dikhata hai. Implant surgery mein bone ki exact height, width, density — sab CBCT se jaani jaati hai. Iske bina implant blindly lagana dangerous hai.
Dr. Ritu Goyal jab implant consultation karte waqt "CBCT scan karo" kehti hain — patients aksar puchhhte hain: "Yeh normal X-ray se alag kyun hai? Zaruri hai?" Zaruri hai — aur yeh samjhana zaroori hai kyun.
Normal OPG X-Ray vs CBCT — Fark Kya Hai
| Factor | OPG X-Ray (Normal) | CBCT Scan (3D) |
|---|---|---|
| Image Type | 2D — flat picture | 3D — full volume data |
| Bone measurement | Approximate only | Exact — mm precision |
| Nerve location | Approximate | Exact — safe zone clearly visible |
| Bone density | Cannot measure | Hounsfield units — exact density |
| Sinus proximity | Basic view | Exact — sinus lift decision |
| Implant planning | Not precise enough | Virtual implant placement possible |
| Radiation dose | Low | Slightly higher — but clinically justified |
| Cost | ₹400–₹800 | ₹2,000–₹4,000 |
CBCT Mein Kya Kya Dikh Jaata Hai
- 🦴 Bone height: Implant ke liye kitna bone available hai — mm mein exact. Minimum 10–12mm chahiye standard implant ke liye.
- 📐 Bone width: Implant ki width ke liye kaafi space hai ya nahi. Narrow ridge mein special narrow implant ya bone graft needed.
- 💪 Bone density: Soft bone (Type IV) mein implant osseointegration risk high hota hai — CBCT se pehle pata chal jaata hai.
- ⚡ Nerve location (IAN): Lower jaw mein inferior alveolar nerve exactly kahan hai — implant isse touch nahi karna chahiye. CBCT bina yeh safe nahi hai.
- 🌬️ Sinus floor: Upper back jaw mein maxillary sinus kahan hai — sinus lift ki zaroorat hai ya nahi — CBCT decide karta hai.
- 🦷 Adjacent teeth roots: Neighbouring teeth roots ki exact position — implant placement safe distance mein hona chahiye.
CBCT Ke Bina Implant — Kya Risk Hai
Yeh shocking lagega — lekin kuch clinics OPG pe hi implant lagaate hain. Risks:
- Nerve damage: Inferior alveolar nerve touch hone se permanent numbness ya tingling lower lip mein — lifelong complication.
- Sinus perforation: Upper jaw mein implant sinus mein ghus jaata hai — sinus infection, surgery needed.
- Implant failure: Bone kam tha ya density poor thi — implant integrate nahi karta — nikalna padta hai.
- Bone fracture — bahut thin ridge mein implant lagane ki koshish.
Important: Agar koi clinic implant karne ke liye CBCT scan nahi maang raha — yeh red flag hai. Dr. Ritu Goyal MDS hamesha CBCT ke baad hi implant plan karti hain.
CBCT Scan Ka Process — Kya Hota Hai
- ✅ Machine ke saamne ya andar khade/baithe hote hain — movement mat karo
- ✅ 10–20 second scan — machine rotate karta hai around head
- ✅ Koi injection, koi dard — completely non-invasive
- ✅ Images turant available — 3D software mein dekhte hain
- ✅ Pregnant women mein avoid kiya jaata hai generally
CBCT Kahan Se Karwayein — Delhi
Goyal Dental Care Budh Vihar mein consultation ke baad nearby diagnostic center se CBCT referral diya jaata hai. Delhi mein CBCT centers bahut hain — ₹2,000–₹4,000 mein. Dr. Ritu Goyal CBCT report interpret karti hain aur implant plan clearly explain karti hain.
Hindi: CBCT स्कैन 3D dental X-ray है — इम्प्लांट से पहले अनिवार्य। बिना इसके इम्प्लांट risk भरा है।
Urdu: CBCT اسکین 3D ڈینٹل ایکسرے ہے — امپلانٹ سے پہلے ضروری ہے۔
Hinglish: CBCT scan implant se pehle zaruri hai — iske bina nerve damage ya implant fail hone ka risk hai.
📞 Goyal Dental Care
D-14, Budh Vihar Phase-1 · Appointment: 9759864222 · Emergency after 10PM: 9289242466
Sawaal Jawab
CBCT (Cone Beam CT) 3D dental X-ray hai jo bone ki height, width, density, nerve location exactly dikhata hai. Implant surgery se pehle CBCT mandatory hai — bina iske nerve damage ya implant failure ka risk hota hai.
Normal OPG 2D flat image deta hai — approximate measurements. CBCT 3D volumetric data deta hai — mm precision mein bone measurement, exact nerve location, sinus proximity. Implant planning ke liye CBCT essential hai.
OPG se thoda zyada lekin CT scan se bahut kam. Clinically justified hai — ek implant case ke liye risk negligible hai. Pregnant women mein avoid kiya jaata hai.
₹2,000–₹4,000 typically at diagnostic centers in Delhi. Goyal Dental Care consultation ke baad referral di jaati hai. Total implant investment ka small but important part.
Bilkul sahi — CBCT ke bina implant lagwana risky hai. Nerve location, sinus proximity, bone density sab pata nahi chalta. Dr. Ritu Goyal hamesha CBCT ke baad implant plan karti hain. Call: 9759864222.