A tooth extraction is one of the most mechanically demanding procedures in general dentistry. When a dentist removes a tooth, the goal is to deliver it from the socket with minimal trauma to the surrounding bone and soft tissue. That outcome depends almost entirely on the dental instrument selection. Choose the wrong forceps for a maxillary molar, and you risk root fracture. Use a straight elevator where a crane pick should go, and you can push a root tip into the sinus.
This guide covers every instrument used in tooth extraction: what each one is, when it is used, and how it functions. It is written for dental students learning the sequence, for general dentists expanding their surgical confidence, and for purchasing managers sourcing extraction instruments for a multi-dentist practice.
What Are Dental Extraction Tools?
Dental extraction tools are the instruments a dentist uses to loosen, mobilize, and remove a tooth from its socket. They include elevators (for expanding the periodontal ligament space and luxating the tooth), forceps (for gripping and delivering the tooth), and a range of supporting instruments for tissue management, socket debridement, and wound closure.
No single extraction instrument works for every tooth. Extraction instruments are matched to the anatomy of the tooth being removed, the condition of the surrounding bone, and the surgical access available. A complete extraction setup requires instruments for each phase of the procedure: anesthesia, soft tissue management, luxation, delivery, and postoperative care.
Anesthesia Instruments
Before any extraction instrument contacts bone or periodontal tissue, adequate local anesthesia must be confirmed. The instruments used for this phase are part of the extraction setup, not a separate category.
Aspirating Dental Syringe
The aspirating dental syringe is the standard instrument for delivering local anesthetics in dentistry. It accepts 1.8 mL anesthetic cartridges and a threaded needle hub. The aspirating design has a harpoon at the end of the plunger that engages the cartridge's rubber stopper. Before injecting, the clinician pulls back on the plunger. If blood enters the cartridge, the needle is in a vessel, and the position must be changed. This aspiration test is required for all dental injections.
Dental Needles
Short needles (20 mm, 27-gauge) are used for infiltration anesthesia. Long needles (32 mm, 25 or 27 gauge) are used for inferior alveolar nerve blocks and other regional anesthetic techniques. Needle gauge describes the diameter; lower gauge numbers mean larger diameter needles. A 25-gauge needle is more rigid than a 27-gauge needle, which is advantageous for block techniques that require precise needle direction over a longer path.
Soft Tissue Management Instruments
Many extractions, particularly surgical ones, require reflecting the gingival tissue away from the bone before elevation begins. These instruments manage the soft tissue without tearing it.
Periosteal Elevators
Periosteal elevators are used to reflect the mucoperiosteum (the combined gum tissue and underlying periosteum) from the bone surface. The sharp end of the instrument is inserted into the gingival sulcus and swept apically along the bone, separating the periosteum cleanly. A clean reflection preserves the blood supply to the bone and reduces postoperative swelling.
The Molt 9 periosteal elevator is the most commonly used design for intraoral surgery. It has a concave working end on one side and a convex blade on the other, allowing both coronal and apical reflection with the same instrument. The Minnesota retractor, while primarily a tissue retractor, can also be used for initial reflection in some cases.
Scalpel and Blade
Surgical extractions begin with an incision through the attached gingiva. The number 3 scalpel handle accepts the most common surgical blades. The number 15 blade is the standard blade for intraoral incisions, with the 15c variant offering a shorter cutting edge that gives more control in narrow surgical sites. The scalpel is held in a modified pen grip, and incisions are made in a single, deliberate stroke rather than a sawing motion to produce clean tissue edges that heal predictably.
Tissue Retractors
Once the flap is reflected, it must be held back to give the clinician clear visual and mechanical access to the tooth and bone. The Minnesota retractor is the most common instrument for this purpose. It has a broad, curved blade that supports the reflected tissue without tearing it. The Austin retractor is an alternative with a narrower profile, preferred in areas with limited access. The assistant holds the retractor in position throughout the surgical procedure, applying gentle outward pressure on the tissue.
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Dental Elevators: The Foundation of Atraumatic Extraction
Dental elevators are levers. They are inserted into the periodontal ligament space and used to expand the socket, sever the periodontal ligament fibers, and create enough mobility in the tooth that forceps can grip and deliver it without applying excessive force. Using elevators properly before applying forceps is the single most important factor in reducing root fracture during extraction.
Straight Elevator (Number 301)
The straight elevator is the most commonly used elevator in general dentistry. It has a straight handle, a slight curve in the shank, and a concave working end with a pointed tip. It is applied mesially or distally to the tooth being extracted, with the concavity facing the tooth. The elevator is rotated, not levered, to engage the alveolar bone as the fulcrum and stretch the periodontal ligament fibers.
Lever motion (using the adjacent tooth as the fulcrum) is an incorrect technique and can fracture or luxate the adjacent tooth. The fulcrum must always be bone, and the direction of force must direct the tooth coronally and out of the socket, not into adjacent teeth or anatomical structures.
Luxating Elevators
Luxating elevators have a thin, sharp blade designed to cut through the periodontal ligament rather than simply stretch it. They are inserted parallel to the long axis of the tooth, with the blade positioned within the periodontal space, and rotated with gentle, deliberate pressure. Because the blade is thin and sharp, it enters the narrow periodontal ligament space with less force than a standard elevator and causes less collateral bone trauma.
Dental Luxating Elevators are available in both straight and curved designs to match the curvature of the root. They are particularly useful for teeth with thin, delicate buccal bone plates where aggressive levering would fracture the cortical plate.
Cryer Elevators (East-West Elevators)
Cryer elevators come in paired right and left designs. The working end is a triangular, pointed blade that engages the bony interseptal space between the roots of a multi-rooted tooth. After the crown has been sectioned from the roots or after a single root remains in the socket, the Cryer elevator is positioned in the interradicular bone and rotated to push the root fragment coronally.
The left Cryer is used when the root to be retrieved is to the operator's left; the right Cryer is used when the root is to the operator's right. Correct left-right selection is essential because using the wrong instrument applies force in the wrong direction.
Winter's Cross-Bar Elevator
Winter's cross-bar elevator has a T-shaped handle that provides bilateral hand control and a curved blade designed for accessing root tips from the occlusal direction. It is used most commonly for removing the mesial or distal roots of mandibular molars after the tooth has been sectioned. The cross-bar handle allows the clinician to apply controlled, directed force with both hands, which reduces the risk of slipping during root tip retrieval.
Potts Elevator and Crane Pick
The Potts elevator is a straight, narrow elevator with a pointed tip that can engage a purchase point drilled into the root surface. The crane pick is similar in design and function. When a root tip is submerged below the bone crest and there is no periodontal ligament space accessible to conventional elevation techniques, a round bur is used to create a small depression (purchase point) in the coronal surface of the root, and the Potts elevator or crane pick engages this point to deliver the fragment. These instruments require a steady fulcrum and deliberate force direction to avoid pushing the fragment deeper.
Extraction Forceps
Extraction forceps deliver the tooth from the socket after adequate elevation has created mobility. Extraction forceps are not designed to pull teeth; they grip, compress the socket walls, and apply a controlled combination of apical pressure and figure-eight motion to widen the socket and deliver the tooth. The beaks of the forceps are always positioned at the cemento-enamel junction, never on the crown surface, to avoid fracture.
Upper Universal Forceps (Forceps 150 Series)
Upper universal forceps are the standard instrument for extracting maxillary teeth with simple, single, or fused roots. The beaks are curved, parallel to each other, and smooth. They are applied buccally and palatally at the cemento-enamel junction.
The extraction motion for anterior and premolar teeth is labial-palatal rocking combined with a rotational component. For molar teeth, figure-eight motion widens the socket in the anteroposterior and buccolingual dimensions.
Variations within the 150 series accommodate different root forms. The 150A has slightly narrower beaks for maxillary incisors; the 150 standard fits premolars and most maxillary teeth with converging roots.
Upper Molar Forceps (Forceps 53 Series)
Maxillary molars have three roots: two buccal and one palatal. The 53L and 53R forceps have beaks designed to fit this anatomy. The buccal beak is pointed to engage between the two buccal roots at the furcation; the palatal beak is smooth and rounded to grip the single palatal root. This trifurcation design gives the clinician a far more secure purchase on the tooth than a universal forceps, reducing the risk of crown fracture during extraction. The 53L is used for the patient's left side; 53R for the right.
Lower Universal Forceps (Forceps 151 Series)
Lower universal forceps have beaks that are angled relative to the handle to compensate for the different angle of approach to mandibular teeth. The 151 is the standard instrument for mandibular incisors, canines, and premolars. The motion for mandibular anterior teeth combines labial-lingual rocking with limited rotation. For mandibular premolars, whose roots are often conical and straight, rotational motion is effective for socket expansion and delivery.
Cowhorn Forceps (Forceps 23)
Cowhorn forceps have pointed, curved beaks designed to engage the furcation of mandibular molar teeth. The points are driven apically between the buccal and lingual roots until they seat securely at the furcation. This design provides exceptional purchase on the molar and allows the clinician to rock and expand the socket without relying on the crown surface. The cowhorn is the instrument of choice for intact mandibular molars with divergent roots.
The cowhorn is not appropriate for mandibular molars with carious or fractured crowns where the furcation has been destroyed, because the beaks have nothing to engage. In those cases, the tooth must be surgically divided before forceps are applied.
Maxillary Root Tip Forceps
Root tip forceps, also called apical forceps or root fragment forceps, have fine, narrow beaks designed to reach into a deep socket and grip a small root fragment. They are used after the crown has been removed and a root fragment remains too deep for conventional forceps. The beaks are smooth to avoid crushing or fracturing the fragment. Paired left and right designs accommodate fragments in different socket positions.
Pediatric Forceps
Pediatric extraction forceps are scaled-down versions of adult designs, with narrower beaks and shorter handles appropriate for primary teeth. Primary teeth have thinner, more divergent roots than permanent teeth, and their cortical bone is less dense, so extraction is generally accomplished with a rocking and rotational motion using minimal force. The most common pediatric forceps are the 150S (maxillary primary molars), 151S (mandibular primary molars), and a set of anterior forceps for primary incisors and canines.
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Socket Management Instruments
After the tooth is removed, the socket must be properly managed to control bleeding, remove infected tissue, and prepare the site for healing.
Surgical Curettes
Surgical curettes, also called periapical curettes, are spoon-shaped instruments used to debride the extraction socket. After extraction, the socket contains the torn periodontal ligament remnants, residual granulation tissue from any periapical pathology, and potentially fractured bone chips. The curette is inserted into the socket base and withdrawn with a scooping motion, removing loose material without traumatizing the intact bony walls.
Bone Rongeurs
Rongeurs are hinged instruments with sharp, paired cutting edges that bite into and remove small pieces of alveolar bone. They are used when sharp bony spicules or overhanging alveolar crests need to be reduced after extraction to allow the socket to close properly and reduce postoperative discomfort. The clinician should work incrementally, taking small bites and smoothing with a bone file after each reduction.
Bone Files
Bone files are used to smooth sharp bony edges that remain after extraction or after rongeur reduction. The file is applied with a push stroke to plane the bone surface. A smooth, well-contoured alveolar ridge reduces postoperative soreness, allows the overlying soft tissue to close without excessive tension, and produces a better foundation for dentures or prosthetics placed at a later date.
Irrigation Syringe
After debridement, the socket is irrigated with sterile saline or chlorhexidine solution to flush out debris and reduce the bacterial load at the surgical site. A 12 mL plastic syringe with an 18-gauge blunt tip is the standard instrument for intraoperative and postoperative socket irrigation. The tip is placed at the entrance of the socket, not forced into the base, to avoid disrupting the blood clot during irrigation.
Suturing Instruments
Primary closure of the extraction socket is indicated in specific clinical situations: after a surgical procedure where a flap was raised, after socket preservation with bone graft material, or when closing an oroantral communication.
Needle Holders
Needle holders grip the suture needle and pass it through the tissue edges to close the wound. The most common needle holder in oral surgery is a standard hemostat-type holder with serrated jaws. The needle is clamped at approximately one-third of its length from the swaged end. The clinician passes the needle through the tissue with a pronation-supination wrist motion, following the curve of the needle to prevent tearing.
Tissue Scissors
Dean scissors and iris scissors are used to trim suture tails after tying and, in some cases, for sharp dissection of soft tissue. The scissors should be sharp enough to cut cleanly without crushing the suture material. Blunt-tipped scissors are preferred for intraoral use to reduce the risk of inadvertent tissue puncture.
Tissue Forceps
Tissue forceps (sometimes called thumb forceps or dressing forceps) are used to stabilize the tissue edge while the needle is passed. Adson forceps with fine teeth provide grip without crushing the tissue, which is important for maintaining blood supply to the wound edges.
When to Use Which Instrument: Clinical Decision
The following summaries describe the dental instrument selection logic for common extraction scenarios:
Simple Extraction of a Maxillary Central Incisor
Use a straight elevator mesially to luxate the tooth from the socket, followed by upper universal forceps (150). The root is typically conical and straight, so rotational motion is effective for socket expansion and delivery. Surgical curette the socket afterward.
Extraction of a Mandibular First Molar with Intact Crown
Begin with a straight elevator applied mesially to disrupt the periodontal ligament. Apply cowhorn forceps (23) to the furcation and use a figure-eight motion to expand the socket buccally and lingually. If the roots are severely divergent, section the tooth with a surgical bur before applying individual root elevators to each fragment.
Retrieval of a Retained Mandibular Third Molar Root Tip
Raise a mucoperiosteal flap with a scalpel (number 15 blade) and Molt 9 periosteal elevator. Remove enough buccal bone with a round bur under saline irrigation to expose the root tip. Use a Cryer elevator or crane pick to deliver the fragment. Irrigate, smooth bone edges with a bone file, and close with resorbable suture.
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Frequently Asked Questions About Tooth Extraction Instruments
Q: What does a dentist use to pull a tooth?
The primary instruments for removing a tooth are elevators and forceps. Elevators loosen the tooth by stretching and severing the periodontal ligament, which holds the tooth in the socket. Forceps then grip the tooth at the cemento-enamel junction and deliver it using a combination of apical pressure and controlled lateral motion. The specific forceps used depend on which tooth is being removed: different designs match the root anatomy of anterior teeth, premolars, maxillary molars, and mandibular molars.
Q: What is the difference between an elevator and forceps?
Elevators are used before forceps to create mobility in the tooth. They work by being inserted into the periodontal ligament space and rotated to stretch and tear the ligament fibers and expand the alveolar socket. Forceps are applied after the tooth is mobile. Forceps grip the tooth physically and deliver it from the socket. Attempting to extract a tooth with forceps before using elevators dramatically increases the risk of root fracture.
Q: Why are there so many different forceps designs?
Each tooth in the mouth has a different root anatomy. Maxillary molars have three roots; mandibular molars have two. Upper anterior teeth have single, conical roots; lower anterior teeth have narrow, flattened roots. The beaks of the forceps must match the anatomy of the tooth to seat correctly at the cemento-enamel junction. Using forceps designed for mandibular molars on a maxillary premolar means the beaks cannot seat properly, and the force is distributed incorrectly, increasing fracture risk.
Q: Is a luxator the same as an elevator?
A luxator is a type of elevator, but with a design difference that changes how it works. Standard elevators expand the socket by leveraging against the alveolar bone. Luxators have a thinner, sharper blade that cuts through the periodontal ligament fibers directly. Luxators require less force and cause less bone trauma, which makes them preferred for atraumatic extraction techniques. They are more delicate than standard elevators and should not be used for levering because the thin blade can bend or fracture under bending loads.
Q: When is a surgical extraction required instead of a simple extraction?
A surgical extraction is required when the tooth cannot be removed intact using standard elevation and forceps techniques. Common indications include: teeth with curved, divergent, or hypercementosis roots; teeth with fractured crowns that leave no grippable structure above the bone; teeth that have ankylosed (fused) to the surrounding bone; impacted third molars; and retained root tips below the gumline. Surgical extraction involves raising a mucoperiosteal flap and may require sectioning the tooth or removing bone to gain access.
Q: What instruments are used to remove a tooth fragment or root tip?
Root tip retrieval begins with adequate visualization. A surgical flap is raised if needed, and a round bur removes enough bone to expose the fragment. Cryer elevators, winter's cross-bar elevators, or a crane pick are used to engage the fragment and deliver it coronally. If the fragment cannot be engaged, a purchase point can be drilled into the root surface with a round bur, and an apical elevator is used to lever the fragment from the socket. Root tip forceps can grip the fragment once it is mobile enough to be grasped.